000 00301nam a22001217a 4500
020 _a8178085518
082 _a004
_bCYG/I
100 _aDAVID CYGANSKI
_aJOHN A ORR
245 _aINFORMATION TECHNOLOGY: INSIDE AND OUTSIDE
260 _aNEW DELHI
_bPEARSON EDUCATION
_c2001
300 _a338
942 _cBK
999 _c19648
_d19648