000 00322nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aStallings, William
245 0 _aOperating systems: internal and design principles
260 _aPearson education asia
_bBangalore
_c2005
300 _b250
650 _aELECTRICAL SCIENCE
999 _c132059
_d132059