000 00311pam a2200121a 44500
008 160408b1970 xxu||||| |||| 00| 0 eng d
082 _a164
_bB548
100 _aBittinger, Marvin L.
245 1 _aLOGIC AND PROOF
260 _a
_bAddison-Wesley Publishing Company
_c1970
964 _gCIRC
997 _aA17579 C
999 _c244142
_d244142