000 00255nam a22001097a 4500
020 _a333903331
082 _a160
_bPRA.L
100 _aPRANAB KUMAR SEN
245 _aLOGIC, INDUCTION AND ONTOLOGY
260 _aDELHI
_MMACMILLAN COMPANY
_c1980
942 _cBK
999 _c473719
_d473719