000 00351pam a2200145 a 4500
020 _c
041 _h
082 _a5.133
100 _aDYSON (Peter)
_eauthor
245 _aUnderstanding Norton Desh top for windows version 2.0
_hTextual Document
250 _a2nd
260 _bSan fransico, sybex -
_c1992
300 _axxv, 562
930 _a11494
999 _c842252
_d842252