00338    a2200109   4500020001500000082001300015100002800028245007000056260005000126300001500176650003700191  a8173012636  a004bMIN  aMinhas, Davinder Singh   aDreamland's learn about computers bpart 7b Know about software   aNew DelhibDreamland Publicationsc2004g2004  a88p.c27cm  aDATA PROCESSING COMPUTER SCIENCE