TY - `BOOK` AU - Hempel, Carl Gustav TI - Philosophy of natural science PB - Prentice-Hall CY - Englewood Cliffs, NJ PY - 1966 LA - eng SE - IX, 116 S. T2 - Foundations of philosophy series KW - Naturwissenschaften / Wissenschaftstheorie CN - 2002 C 1908 CN - <PI> B 2064,5 CN - S Th 94 AN - UBHD-1021148 ER -