000 00270nam a2200121Ia 4500
100 _aAyer, A. J.
942 _cBK
654 _a
245 _aCentral questions of philosophy
260 _aNew Delhi
_bWeidenfeld & Nicolson
_c1973
082 _a104
300 _bPb
_ax,244
999 _c361257
_d361257
041 _aeng