01161nam--2200385---450-9900005566602033160-387-96616-10055666USA010055666(ALEPH)000055666USA01005566620010710d1988----km-y0itay0103----baengUS||||||||001yyLearning Issues for Intelligent Tutoring SystemsHeinz Mandl and Alan Lesgold EditorsNew YorkSpringer- Verlagc1988307 p.23 cmCognitive scienceIn app.: Bibliografia e indice2001Cognitive science371.334 LEAMANDL,HeinzLESGOLD,AlanITsalbcISBD990000556660203316371.334 LEA11628 CBS371.33400107366BKSCIPATTY9020010710USA011626PATTY9020010710USA01162820020403USA011705PATRY9020040406USA011639Learning Issues for Intelligent Tutoring Systems884472UNISA