00938nam0-22003131i-450-99000051271040332120080717141134.0000051271FED01000051271(Aleph)000051271FED0100005127120020821d1971----km-y0itay50------baenga-------001yyProblem-solving methods in artificial intelligenceNils J. NilssonNew York [etc.]McGraw-Hill©1971255 p.ill.23 cmMcGraw-Hill computer science seriesIntelligenza artificialeRisoluzione dei problemi006.3Nilsson,Nils J.49584ITUNINARICAUNIMARCBK99000051271040332110 P.T. 243946 CCEDINELDINELProblem-solving methods in artificial intelligence330526UNINA