00594nam a2200193Ia 450000500170000000800410001702000180005804000180007604100080009408200210010210000240012324500820014725000120022926000440024130000300028565000300031565000360034565000190038120230519111259.0210716s2011    xx            000 0 und d  a9788131725283  cAIMIT LIBRARY  aeng  a005.42 26bSTAW  aStallings, William.  aOperating systems :bInternals and design principles /cBy William Stallings.  a6th ed.  aNew Delhi :bPearson Education ,c2011.  axviii,822 p.;bPBc24 cm.  aOperating system overview  aProcess description and control  aVirtual memory