00438    a2200157   4500010001400000020002300014035001300037037001500050082000800065100001700073245004500090260004900135270004500184300003200229500001900261  aENG-87034  a0070648581c225.00  aEN-70567  bDBAD / PUB14a0051 aKahate, Atul1 aInformation technology /cby Atul Kahate  aNew DelhibTata McGraw-Hill Publishingc2008  a7, West Patel Nagar,bNew Delhie110 008  avarious pagingc24 cm (Pbk)  aIncludes index