00621nam a2200181 a 450000500170000001000170001702000260003403500170006003700080007708200110008510000230009624500990011926000410021827000670025930000300032650000610035670000220041720110107164432.0  aB-419478-496  c385.00a9788131715482  aB-419478-496  bUBH  a005.43  aHaldar, Sibsankar   aOperating systems :cby Sibsankar Haldar (and) Alex A. Aravind bprinciples and applications /  aNew Delhi bPearson Education c2009  a14, Local Shopping Centre, Panchsheel ParkbNew Delhi e110017  axxxii, 577p. c25cm(pbk)   aIncludes bibliogarphical references, glossary and index   aAravind, Alex A.