000 00367pam a2200157a 44500
008 230405s1997 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aPETERSON J L
245 _aOPERATING SYSTEM CONCEPTS
250 _a1997
260 _aNULL
_bWHEELAR PUB.,NEW DEHLI
_c1997
300 _a553
650 _aOPERATING SYSTEM
690 _aMBA
906 _a2023
999 _c282834
_d282834