000			00393nam a2200145Ia 4500
008			130318s9999 xx 000 0 und d
020			_a8185198292
082			_a006.3;1 NIL/P
100			_aNilsson, Nils J
245			_aPrinciples of artificial intelligence
260			_bNarosa Publishing House _aNew Delhi _c1980
300			_a476
650			_aCOMPUTER SYSTEMS
650			_aSEARCH STRATEGIES
999			_c2346 _d2346