00577nam a2200169Ia 4500008004100000020001800041041000800059082001600067100002700083245004700110250000600157260004900163300002400212650002200236999001900258952013000277210716s2014    xx            000 0 und d  a9788183715812  aeng  a005.42 PRAP  aPrasad, P Balakrishna.  aOperating systems and systems programming.  a2  aChennaibScitech Publications Pvt Ltd.c2014  a1.1-17.10,111,41,14  aOperating Systems  c194593d194593  001040708MCAaAIMITbAIMITeKnowledge Worldg450.00l0o005.42 PRAPpMCA14101r2025-07-21 00:00:00v337.50w2021-07-16yBK