000 003450000a22001570004500
003 BGCL
020 _c30.00
040 _aBGCL
082 _a110
_bA 9.1
245 _aThe Problem of Knowledge
_cby A.J.Ayer
260 _aEngland
_bPenguin Books
_c1956
650 _aPHIL.-----METAPHYSICS
041 _aeng
700 _aAyer, A.J.
942 _cBOOK
999 _c6525
_d6525