00827nam a2200229Ia 4500 238739 BIBL 20160527183814.0 860506s1977 sp 00010 spa d 8425406463 (OCoLC)13535840 BD241 .S4318 1977 Seiffert, Helmut Local 167558 Introducción a la teoría de la ciencia Helmut Seiffert ; versión castellana de Raul Gabas. Barcelona Editorial Herder 1977. 560 p. Translation of : Einfuhrung in die Wissenschaftstheorie I/II and Marxismus und burgerliche Wissenschaft. Bibliography : p. 535-560. Science Philosophy. Local 166868 Science and the humanities. Local 166886 Methodology Local 135739 174145 174145 0 0 0 501_000000000000000_S459E_E 0 evl 37216 10 10 1 2016-05-27 178997 0 501 S459e E 80000001274458 2016-05-27 00:00:00 r:238739 z:NCC:D 6 0 0 ddc 0 160_000000000000000_S459I 0 abl 37219 1 1 17 2016-05-27 Iturralde 14.70 321641 0 160 S459i 60000002002498 2016-05-27 00:00:00 r:238739 6 0 0 ddc 0 160_000000000000000_S459I 0 abl 37223 1 1 17 2016-05-27 Vil  19.50 396390 0 160 S459i 60000002002506 2016-05-27 00:00:00 c.2 r:238739 6