000			00481nam a22001697a 4500
999			_c11882 _d11882
008			190111b ||||| |||| 00| 0 eng d
020			_a971-08-0152-X
082			_21983 _aDFil 160 _bC88
100			_aCruz, Corazon L. _933807
245			_aIntroduction to logic/ _cCorazon L. Cruz
250			_aRevised Edition
260			_aManila: _bNational Book Store, _c©1983
300			_ax, 344 pages; _c21 cm.
500			_aIncludes index.
650			_aLogic _933808
942			_2ddc _cDFIL