00855na  a2200265   4500001001500000005001500015008004100030010001600071020002400087040001900111049001200130050001600142052001500158082001500173100001900188245007100207260005200278300003300330504003000363650003300393650002000426653002800446700006200474963005300536WMO000015085  19950427150310940210s1972    us a     b    001d  eng    a   79152528  a0134454030:c$16.95  a011001c0110010 lWM76335 0aBF441b.N4702a300bN544h0 a300a153.41 aNewell, Allen.10aHuman problem solving/d[by] Allen Newell [and] Herbert A. Simon.-  aEnglewood Cliffs, N.J.:bPrentice-Hall,c[1972]  axiv, 920 p.:billus.;c24 cm  aBibliography: p. 891-901. 0aHuman information processing 0aProblem solving  aHUMANaPROBLEMaSOLVING1 aSimon, Herbert A.,d1916-2001ejoint author0KAC199625366  aHumanainformationaprocessingaProblemasolving