HENRY SOTHERAN & CO., 140, STRAND, W.C., AND 43, PICCADILLY, W. 825 

 MATHEMATICS, continued : 



16444 NIEWENGLOWSKI (B.) COURS d'ALGEBRE, 4 e Edition ; with diagrams, 2 vols. large 8vo- 

 hf. calf, 7s Qd 1897 



16445 CINQUIEME EDITION, entierement refondue, avec le Supplement ; with diagrams, 



3 vols. large 8vo. in 1 (pp. 922), handsomely bound in hf. pigskin, cl. sides, uncut, t. e. g., 10s Qd 

 (p. F. 17.50 nett) 1902 



16446 ANOTHER COPY, with the SUPPLEMENT (Vol. I 6e Edition), 3 vols. large 8vo. in 1, 



handsomely bound in hf. pigskin, cl. sides, Us 1902-8 



16447 COURS de GEOMETRIE ANALYTIQUE ; with several hundred diagrams, 3 vols. roy. 8vo. 



in 2, handsomely bound in hf. pigskin, cl. sides, uncut, t. e. g., 17s Qd (p. F. 32 nett sewn) 1894-6 



CONTENU: I. Sections Coniques : II. Construction dea Courbes planes. Complements relatifs aux Coniques : III. 

 Ge'ometrie dans 1'Espace, avec Note sur les Transformations en Geometric par EMILE BOREL. 



16448 DEUXIEME [DERNIERE] EDITION ; with numerous diagrams, 3 vols. roy. 8vo. in 2, 



handsomely bound in hf. pigskin, cl. sides, uncut, t. e. g., 1. 4s (p. F. 33 nett sewn) 



16449 NIXON (R. C. J., Peterhouse) EUCLID REVISED : the Essentials of the Elements as given in 

 the first Six Books, with numerous Additional Propositions and Exercises ; 3rd [latest] Edition, 

 with numerous diagrams: GEOMETRICAL EXERCISES from NIXON'S ' EUCLID REVISED,' with 

 Solutions, by ALEXANDER LARMOR, Fellow of Clare 2 vols. cr. 8vo. in 1, handsomely bound in 

 hf. black morocco, cl. sides (as good as new), Qs Qd (p. 9s Qd in cl.) 



Clarendon Press, Oxford, 1899-1901 



16450 ANOTHER COPY, 2 vols. in 1, hf. pigskin neat, cl. sides, 5s Qd 



16451 GEOMETRY in SPACE : containing Parts of Euclid's llth and 12th Books, and some 



Properties of Polyhedra and Solids of Revolution, with diagrams, post 8vo. cl., 2s 



apud eandem, ibidem, 1888 

 A supplement to the foregoing work. 



16452 NOTH (Hermann) ARITHMETIK der LAGE: ein neues Hilfsmittel zur analytischen 

 Behandlung der Raumlehre, mit Berlicksichtigung ebener geometrischer Gebilde erster und 

 zweiter Ordnung ; with 20 diagrams, 8vo. cl., 2s Leipzig, 1882 



16453 OCAGNE (Philbert Maurice d' ; Ecole Poly technique} CALCUL GRAPHIQUE et NOMO- 

 GRAPHIE ; with 146 illustrations, post 8vo. buckram, 3s 1908 



16454 COURS de GEOMETRIE DESCRIPTIVE et INFINITESIMALS ; with 340 illustrations, large 



8vo. hf. black morocco neat, cl. sides (as good as new), 8s Qd (p. F. 12 nett sewn) 1896 



16455 TRAITE de NOMOGRAPHIE: Theorie des Abaques. Applications pratiques; with 



folding plate (linen-mounted) and 177 illustrations, large 8vo. handsomely bound in hf. black 

 morocco, cl. sides, uncut, t. e. g. (as good as new), 10s (p. F. 14 nett sewn) 1899 



16456 OLBRIGHT (Richard) LEHRBUCH der SCHLUSS- und KETTENRECHNUNG (der einfachen und 

 zusammengesetzten Regeldetrie und des Reesischen Satzes), nebst Anwendungen, large 8vo. 

 buckram, 2s Qd (p. M. 4.50 sewn) Bremerhaven [1891] 



16457 ANOTHER COPY ; also : KLEYER (Adolph) LEHRBUCH der ZINSESZINS- und RENTEN- 



RECHNUNG, nebst Sammlung von Aufgaben 2 vols. large 8vo. in 1, buckram, Qs (p. M. 10.50 

 sewn) ibidem [1893-85] 



16458 OLIVIER (Theodore) COURS de GEOMETRIE DESCRIPTIVE, 7 v. ; with Atlases, comprising 

 238 plates (many finely LINEN-MOUNTED), 6 v. 13 vols. 4to. and roy. 4to. in 5, handsomely bound 

 in hf. black morocco, cl. sides, uncut, t. e. g. (AS GOOD AS NEW), 2. 2s (p. F. 100 sewn) 1843-70 



CONTENU : Cours de Geometric descriptive, 3e [derniere] Edition par E. ROUCHE, avec Additions, 3 v. : Developpe- 

 ments de Geometric descriptive, avec Chapitre par M. SEERET: Complements de Geometric descriptive : Memoires de 

 Ge'ometrie : Applications aux Ombres, a la Perspective. 



16459 OSGOOD (William Fogg, Harvard Univ.] LEHRBUCH der FUNKTIONENTHEORIE, I. 

 [einziger] Band ; with 150 illustrations, large 8vo. cl., 8s Qd (p. M. 15.60) Leipzig, 1907 



16460 OSORIO (Antonio) THEORIE MATHEMATIQUE de I'ECHANGE, avec Introduction par 

 VILFREDO PARETO, traduitpar JOSE d'ALMADA ; with diagrams, 8vo. buckram, 5s 1913 



16461 PAPELIER (G.) LECONS sur les COORDONNEES TANGENTIELLES, avec Preface de P. APPELL; 

 with diagrams, 2 vols. 8vo. in 1, hf. black morocco neat, cl. sides, t. e. g. (as good as new), 7s 

 (p. F. 10 nett sewn) 1894-5 



16462 PRECIS d'ALGEBRE, d' ANALYSE et de TRIGONOMETRIE ; 2 e Edition, mise en Harmonic 



avec le Nouveau Programme ; with diagrams, 8vo. hf. black morocco neat, cl. sides, uncut, t. e. g., 

 4s Qd (p. F. 7.50 sewn) s. d. 



16463 TROISIEME [DERNIERE] EDITION ; with diagrams, 8vo. hf. black morocco neat, cl. sides, 



t. e. g., 5s s. d. 



16464 PRECIS de GEOMETRIE ANALYTIQUE ; with numerous diagrams, 8vo. hf. black morocco 



neat, cl. sides, t. e. g. (as good as new), 7s (p. F. 10 nett sewn) 1907 



16465 PASCH (Moritz; Prof. Mathematics, Giessen) GRUNDLAGEN der ANALYSIS, ausgearbeitet 

 unter Mitwirkung von CLEMENS THAER, 8vo. buckram, t. e. g., 3s Leipzig, 1909 



16466 VORLESUNGEN iiber NEUERE GEOMETRIE ; with diagrams, 8vo. buckram, 2s Qd (p. M. 4.50 



sewn) ibidem, 1882 



