000 00312nam a2200121Ia 4500
005 20260205060321.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a005.43 Si32O
100 _aSilberchatz, Abraham
245 0 _aOperating system concepts
260 _aNew Delhi
_bWiley India
_c2009
942 _cBK
999 _c166274
_d166274