00549nam a2200193 a 450000500170000008200170001710000060003411000200004024500530006026000480011330000180016169000130017969000230019271000200021596400250023599700180026099900150027895200620029320251203090452.0  a371.334blev  d_  aLevrat, Bernard  aComputer in the home: its challenge to education  aNorth HollaNew Delhi: Elsvier Sciencec1987  a151p.c24 cm.  aSoftware  a<Computer science>  aaTagg, Eric, D.  bENGc100de010fg_  a19447 LIBSS C  c8710d8710  00104070aPUbPUd1998-04-08l0o371.334 levp19447yBK