000 00286nam a2200121Ia 4500
080 _a18.08.01 K885
100 _aKowalski, Robert
245 _aLogic for problem solving
260 _bNorth Holland
_aNew YorkUS
_c1979
300 _a287 p.
583 _c3/7/00
_kM2LMGR
942 _cM
_mK885
999 _c15886
_d15886