TY  - BOOK
AU  - Lajoie, Susanne P., editor. 
AU  - Derry, Sharon J., editor. 
TI  - Computers as cognitive tools / 
SN  - 080581082X
U1  - FOR 371.33 C73 1993 
PY  - 1993///
CY  - Hillsdale, New Jersey
PB  - Lawrence Erlbaum Associates
KW  - Computer-assisted instruction
KW  - United States
KW  - Artificial intelligence
N1  - Includes bibliographical references and indexes.
ER  -