000 00308pam a2200121a 44500
082 _a160
_bC66 COP.5
100 _aCohen, Morris R.
245 1 _aAN INTRODUCTION TO LOGIC AND SCIENTIFIC METHOD
260 _a
_bRoutledge & Kegan Paul
_c1934
700 _aNagel, Ernest
964 _gCIRC
997 _aK2967 C
999 _c381053
_d381053