00520nam a2200169 a 450000500170000008200160001710000180003310000190005124500820007026000470015230000210019963000140022096400160023499700170025099900150026795200680028220251202164232.0  a372.13bPAN  aMindy Pantiel  aBecky Petersen  aKids, teachers, and computers : a guide to computers in the elementary school  aEnglewood Cliffs, N.JbPrentice-Hallc1984  a211P, 26 cm.bPB  aEducation  bcdefg_  a5357 LIBSS C  c4400d4400  00104070aPUbPUd1998-04-09g170.95l0o372.13 PANp5357yBK