000 00386nam a22001457a 4500
082 _a055.43
_bRIT/O
100 _aRitchie, Colin.
245 _aOperating systems :
_b incorporating UNIX and windows /
_cColin Ritchie
250 _a3rd ed.
260 _c2005.
_bB P B PUBLICATIONS,
300 _a277p.:
_bill.;pb.
500 _aInclude Index
650 _aOperating systems
942 _cBK
999 _c17214
_d17214