00506nam a22001697a 4500008004100000010001400041020002500055035001300080037001500093040001800108082001000126100002100136245004200157260004500199270005700244300003500301090220t        xxu||||| |||| 00| 0 eng d  aENG-93057  c90.00a9788190491518  aEN-76590  bDBAD / PUB  adplbEnglish   a005.1  aKaleemullah, A.   aSystem software /bby A. Kaleemullah   aChennai bCharulatha Publications c2007  a24, Thambiah Road, West Mambalam, bChennai e600033  aVarious pagings  c20cm (pbk)