00557nam a22001697a 450000500170000001000150001702000260003203500140005803700130007208200120008510000160009724500390011326000510015227001040020330000310030750000490033820230622154217.0  aENG-119271  a9788173719820c475.00  aEN-102803  bDBAD/PUB  a001.642  aSharma,A.K.  aOperating systems/cby A.K. Sharma  aHyderabadbAmerican Mathematical Societyc2016  aDistributed by-Universties Press,3-6-747/1/A & 3-6 754/1,HimayatnagarbHyderabad (Telagana)e500029  axi,379p. :c25cm(pbk)bill  aIncludes bibliographical references andIndex