000 00289nam#a2200133ua#4500
001 GOACATREC73993
900 0 0 _a19991006
901 0 0 _aENG
245 0 0 _aLogic and Scientific Method
100 0 0 _aGupta, S.
902 0 0 _a160
903 0 0 _a106099
260 0 0 _aDelhi
_bAjanta Publications
_c1978
999 _c73915
_d73915