00432nam a2200145Ia 4500008004100000020001500041041000800056082001600064100004500080245007800125250000600203260004200209300001300251650002200264210716s1999    xx            000 0 und d  a8120312414  aeng  a005.42 TANA  aTanenbaum, Andrew S; Woodhull, Albert S.  aOperating systems: design and implementation.bDesign and implementation.  a2  aNew DelhibPHI Learning Pvt Ltdc1999  axvii,939  aOperating Systems