LEADER 00000nam 2200229 a 4500
001 92053249
007 t
008 940607s1993 xxua rb 001 eng
020 0465046746
040 DAW
050 4 QA20.C65|bP36 1993
082 04 510.78|220
100 1 Papert, Seymour.
245 10 Mindstorms :|bchildren, computers, and powerful ideas /
|cSeymour Papert.
250 2nd ed.
260 New York :|bBasic Books,|cc1993.
300 230p.
650 0 Mathematics|xComputer assisted instruction.
650 0 Computer-assisted instruction.
|