000 00259nam a2200097 4500
245 _aSelective course in deductive logic
_cA.K.Monga
100 _aMonga, A.K.
260 _aNew Delhi
_bSterling Publishers
_cc1981
300 _a[8], 141p.; 22cm.
082 _a162
_bMON
999 _c43514
_d43514