00514nam a22001817a 450000500170000001000150001702000260003203500140005803700130007208200080008510000180009324500620011125000120017326000310018527000680021630000260028450000220031020180216103542.0  aENG-122278  a9789387472297c395.00  aEN-105810  bDBAD/PUB  a004  aRajaraman, V.  aIntroduction to information technology /cby V. Rajaraman  a3rd ed.  aDelhibPHI Learningcc2018  aRimjhim House, 111, Patparganj industrial estatebDelhie110092  axiv, 382p.c24cm(pbk)  aIt includes index