000 00294nam a2200109Ia 4500
942 _cBK
654 _a
245 _aPhilosophical aspects of modern Science # Philosophical aspects of modern sciencs
260 _aLondon
_bGeorge Allen & Unwin
_c1932
082 _a501
300 _bHb
_c21.5cm
_a346
999 _c368330
_d368330
041 _aeng