00805nam a2200241Ia 4500 113361 BIBL 20160527183553.0 820310s1945 ag 001 0 spa d (OCoLC)08232950 NMT NMT m/c spaeng PUXA QA372 .P615 1945 Phillips, H. B. (Henry Bayard) 263902 Local Differential equations. Spanish Ecuaciones diferenciales por H.B. Phillips ; traducción al castellano por Teodoro Ortiz R. Buenos Aires Unión Tipográfica Editorial Hispano-americana c1945. viii, 175 p. 19 cm. Translation of: Differential equations. Includes index. Differential equations 87008 Local 94701 94701 0 0 0 517_380000000000000_P559 0 evl 29858 10 10 1 2016-05-27 173255 0 517.38 P559 80000001226656 2016-05-27 00:00:00 r:113361 z:NCC:D 6