000 00561cam a2200205ua 4500
001 1716
005 20220105002126.0
007 ta
008 181228s1989 ii g b000 u eng u
041 _aeng
_hNULL
082 _a005.369
_bUSI
245 _aUsing WordPerfect 5.1 /
_cNULL.
_hTextual Documents
260 _aNew Delhi :
_bPrentice Hall of India ,
_c1989.
300 _aNULL ;
_cNULL.
653 _aWordPerfect 5.1
653 _aSoftware packages
942 _cBK
999 _c299350
_d299350