000			00362nam a2200133Ia 4500
008			240913s9999||||xx |||||||||||||| ||und||
082			_aGS 511.3 COH/I
100			_aMorris R Cohen and Ernest Nagel
245		3	_aAn introduction to logic and scientific method
250			_aNULL
260			_bAllied Publishers _aMumbai _c1968
300			_a466p
942			_cBKS
999			_c6783 _d6783