000 00347pam a2200157a 44500
008 230405s2002 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aSilbers Charz
245 _aOperaring System Concepts
250 _a1
260 _a
_bJohn Wiley
_c2002
300 _a884 p 23 cms
440 _a468
690 _aIMRDA
906 _a2223
999 _c255082
_d255082