LEADER 00882nam0-22003131i-450- 001 990000493200403321 005 20080618162012.0 035 $a000049320 035 $aFED01000049320 035 $a(Aleph)000049320FED01 035 $a000049320 100 $a20020821d1969----km-y0itay50------ba 101 0 $aeng 105 $aa-------001yy 200 1 $aGPS$ea case study in generality and problem solving$fGeorge W. Ernst, Allen Newell 210 $aNew York ; London$cAcademic Press$d1969 215 $a297 p.$cill.$d24 cm 225 1 $aACM monograph series 610 0 $aGPS 676 $a004.3 700 1$aErnst,$bGeorge W.$026686 701 1$aNewell,$bAllen$f<1927-1992>$049568 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000493200403321 952 $a10 P.T. 29$b693 CCE$fDINEL 959 $aDINEL 996 $aGPS$9332945 997 $aUNINA