000 00403nam a2200169Ia 4500
008 180816s9999 xx 000 0 und d
020 _a9710848917
082 _aFil 160 Ag14l
100 _aAgapay, Ramon B.
245 0 _aLogic : the essentials of deductive reasoning
260 _aManila
260 _bNational Book Store
260 _c1991
300 _a214 p
650 _aLogic
942 _cBK
999 _c56114
_d56114