64 résultats
179852947Åbo Frenckellska Boktryckeriet 1798. Orig. blanke kartonomslag. Håndskrevet rygtitel. Lidt rifter i rygpapiret. 41502 pp. Lidt spredte brunpletter. De sidste 5 blade med en skjold øverst. <br/><br/><em>Originaludgaven. First edition. "His Inleding till chemien 1798 was the first Swedishlanguage textbook written in the spirit of the new combustion theory. Although he accepted the phlogiston theory early in his career Gadolin attempted to understand Lavoisier’s ideas. In a paper published in 1788 he tried to define phlogiston and admitted that the French explanation of combustion was superior to some phlogiston theories but for a long time he was not wholly converted. His lectures always made use of the new chemistry and he eventually became the spokesman in Scandinavia for Lavoisier’s nomenclature and combustion theory often encountering Berzelius opposition."DSB.Poggendorff I 827. - Neville I p. 496. </em> unknown
17138808ABParis, Jean Mariette, 1713. 25 x 20 cm. (5) Bl., 293 (1) S., (6) Bl. Mit 33 [von 38] Kupfertafeln und zahlreichen Holzschnitten und Vignetten. Die (fehlenden) 5 Tafeln (A1-A5) sind als gute Farbkopien beigefügt. Leder. Alter beschabter und beriebener Einband mit neuem Leder ergänzt. Rücken unter Verwendung des alten erneuert. [9 Warenabbildungen] Nouvelle Edition. Ordentlicher Zustand nach Restaurierung. Seiten teils angefleckt u. m. Eck-Knicken. Tafeln angefleckt, Ausklapptafeln m. Quetschfalten u. teils angerändert. Tafeln verso teils mit gärtnerischen Handzeichnungen in Blei. Zwei Tafeln mit amateurhafter alter
1762630639La Haye, Gibert, 1758-1762. Mit 6 Tafeln (Tableaux économiques, falsch in Band 4 gebunden). Moderne Pappbände mit schwarzem Lederrückenschild, Buchblöcke unbeschnitten.
176949805(Berlin, Haude et Spener, 1769). 4to. No wrappers as issued in ""Memoires de L'Academie Royale des Sciences et Belles Lettres"", tome XXIII, pp. 165-310. Clean and fine.
176949805Berlin Haude et Spener 1769. 4to. No wrappers as issued in "Memoires de L'Academie Royale des Sciences et Belles Lettres" tome XXIII pp. 165-310. Clean and fine. <br/><br/><em>First edition of a fundamental paper in the Theory of Numbers in which Lagrange gives a solution in integers of indeterminate equations of the second degree - a remarkable turning point in Diophantine analysis. - Fermat had asserted that he could determine when the more general equation x2-Ay2=B was solvable in integers and that he could solve it when solvable but Lagrange solved it in this paper and furthermore he gives the complete solution to the problem of giving all integral solutions of a general equation where the coefficients are integers. - Cajori calls Lagrange "One of the greatest mathematicians of all times." - Poggendorff I:1344. </em> unknown
176941682Berlin Haude et Spener 1769. 4to. No wrappers as issued in "Mémoires de l'Academie Royale des Sciences et Belles-Lettres" tome XIX. 2 =halftitle Mémoires.141-220. 1.memoir pp. 141-179 a. 1 enraved plate. - 2. pp. 180-193. - 3. pp. 194-220. - 4. pp. 221-234 a. 1 plate. <br/><br/><em>First printing of these 4 fundamental papers on the perturbations of the moon as Euler was the first to use of the Calculus on the motion of the moon in relation to the attractive powers of the Moon the Earth and the Sun. The theories laid down here is also called Euler's second theory and it is the most interesting. It was of the greatest importtence as a basis for later developments."He applied his mathematics to astronomy working out the nature of some perturbations being in this respect the precursor of Lagrange and Laplace. He began to replace the geometric methods of proof used by Galileo and Newton with the algebraic a tendency carried to its conclusion by Lagrange. In particular he worked on lunar theory that is on the analysis of the exact motion of the moon the complications of which have been the despair of astronomers and mathematicians since the time of Kepler. - Eneström: 398 399 400 a. 401. </em> unknown
17372674DBParis, Prault 1737. 4°. (16), 201, (13) S. Mit 12 Kupfertafeln.
17372674DBParis, Prault, 1737. 4°. (16), 201, (13) S. Mit 12 Kupfertafeln. + Wichtig: Für unsere Kunden in der EU erfolgt der Versand alle 14 Tage verzollt ab Deutschland / Postbank-Konto in Deutschland vorhanden +, 2674D
173115173ABAugsburg, Andreas Pfeffel, 1731. 19 cm. Doppelseitiger Titel, Frontispiz, (6) Bl., 368, (2) S. mit einigen geschnittenen Kartuschen und 38 teils (mehrfach) gefalteten Kupferstichen. Neues Halbleder (Hardcover), Fadenheftung. Gutes Exemplar. Durchgängig feuchtigkeitsfleckig. Am unteren Rand teils stärker und mit Materialverlust durch Fraß außerhalb Text und Abbildungen. Dort wo erforderlich fachmännisch mit Japanpapier stabilisiert.
177050344Altona, und in der Cramerischen Handlung in Bremen, (1770). 8vo. Contemp. marbled boards. The marbled paper on covers gone, scratches to marbled paper on spine. (Binding fully intact). Title-and tomelabels in leather with gilt lettering. A stamp on foot of title-page. (6),XXIV,560,32"VIII,112 pp. Some scattered brownspots, mainly to ""Verbesserungen des ersten Theiles"" and to title-pages.
177050344Altona und in der Cramerischen Handlung in Bremen 1770. 8vo. Contemp. marbled boards. The marbled paper on covers gone scratches to marbled paper on spine. Binding fully intact. Title-and tomelabels in leather with gilt lettering. A stamp on foot of title-page. 6XXIV56032;VIII112 pp. Some scattered brownspots mainly to "Verbesserungen des ersten Theiles" and to title-pages. <br/><br/><em>Very scarce first edition of Basedow's main work in educational theory meant to explain his "Elementarwerk".He was strongly influenced by Rousseau's ideas on education in Emile and he proposed the reform of schools and of the common methods of instruction the establishment of an institute for qualifying teachers and solicited subscriptions for the printing of a new illustrated book Elementarwerk "Elementary Book" where his principles were to be explained at length assisted by "Das Methodenbuch".Basedow was called to Denmark in 1753 to become professor at Soroe Akademi where he stayed for 8 years. He was dismissed to Altona in 1761 caused by his theological views going against the prevailing orthodoxy. While he stayed in Soroe he published his "Praktische Philosophie für alle Stände" 1758. </em> hardcover
172211363Paris de l'imprimerie de J.B.C. Ballard, 1722 in-4, basane, dos à n. (fente sur 4 cm. à 1 mors, réparation au titre). (4ff.), XXIV-432pp., 18pp.,
17794922ABLeipzig, M.G. Weidmanns Erben und Reich, 1779 - 1785. 25 x 21 cm. Ggpr. Original Halbleder m. 2 ggpr. RS., Band 1 in Vollleder, Fadenheftung auf echten Bünden. 5 Bände (komplett) Gute Exemplare. Einbände beschabt und gering bestoßen, Seiten teils braunfleckig. Lederrücken sauber mit Japanpapier verstärkt, Fehlteile behutsam farblich angepasst. Name von alter Hand auf Titel. Bei Band 1 mit abweichendem Einband und Seiten 153/154 mi
17795471ABLeipzig, M.G. Weidmanns Erben und Reich, 1779 - 1785. 25 x 22 cm. Ggpr. Original Halbleder (Hardcover) m. 2 ggpr. Rücken, Fadenheftung auf echten Bünden. 5 Bände in 2 gebunden. (Komplett) Gute Exemplare. Einbände beschabt und gering bestoßen, Seiten teils braunfleckig. Kleber u. Name von alter Hand auf Titel. Ein Blatt mit einem Einriss von ca. 5 cm. Insgesamt eine schöne Ausgabe dieses bedeutenden Werkes.