000 00329nam a22001457a 4500
020 _a0131454870
082 _aT58.5
100 _aLeonard Jessup
245 _aInformation Systems Today
250 _aSecond Edition
264 _aNew York
_bPearson
_c2005
300 _a441P.
650 0 _aInfoemation System
942 _2lcc
_cBK
999 _c10703
_d10703