Science and hypothesis
Poincare, Henri, 1854-1912
Science and hypothesis by H. Poincare - New York Dover Pub. Inc. 1952 - 244 p. : ill. ; 20 cm.
0486602214
Science--Philosophy
Mathematics--Philosophy
Science and hypothesis by H. Poincare - New York Dover Pub. Inc. 1952 - 244 p. : ill. ; 20 cm.
0486602214
Science--Philosophy
Mathematics--Philosophy
