000			00465 a2200157 4500
082			_a164 _bBas/A
100			_aBasson, A.H.
245			_aIntroduction to symbolic logic _cA H Basson
250			_a3rd ed.
260			_aLondon _bUniversity tutorial press _c1970
300			_aviii,175 p. _c1970
500			_a[i]---1st Indian Edition, 4th impression. Calcutta : Oxford University press,1981 16.5cm
650			_aPhilosophy
653			_aSymbolic Logic
942			_cBK
999			_c1425 _d1434