00602nam a22001817a 450000500170000001000150001702000270003203500130005903700130007208200110008510000290009624501080012525000110023326000300024427000690027430000270034350000500037020140206105243.0  aENG-109208  c450.00a97881203448363  aEN-92741  bDBAD/PUB  a005.43  aBhatt, Pramod Chandra P.  aAn introduction to operating systems :cby Pramod Chandra P. Bhattbconcepts and practice [GNU/Linux] /  a4th ed  aDelhibPHI Learningc2014  aRimjhim House, 111, Patparganj Industrial Estate bDelhie110092  axxix,822p. c24cm(pbk)  aIncludes bibliographical references and index