00549nam a2200181 a 450000500170000008200130001710000250003024500610005526000350011630000200015169000310017169000230020270000260022596400250025199700180027699900150029495200580030920251203090452.0  a004bbha  aBhattacharjea, Suman  aLearning with computers: computer activities for schools  aAllahabad: Wheeler & Co.c1987  ax,189p.c24 cm.  aElectronic data processing  a<Computer science>  aMithal, Anant, Kartik  bENGc100de010fg_  a13944 LIBSC C  c8699d8699  00104070aPUbPUd1998-04-08l0o004 bhap13944yBK