000 00406n a2200157 a 4500
000 B B
001 019401
005 20220202112947.0
082 _a511.3
_bN8;4 MAT
100 _aCohen, Morris R.
245 _aAn Introduction to Logic and Scientific Methods
260 _aNew Delhi
_bAllied
_c1998
300 _axii,467p.
690 _aMathematical (symbolic)logic,Mathematics
908 _aG
999 _c19400
_d19400