000 00274nam a2200121Ia 4500
008 220709b1991 xxu||||| |||| 00| 0 eng d
082 _a621.381952
_bS47M
100 _aSimpson, Alan
245 _aMastering word perfect5.1
260 _aNew Delhi
_bBPB
_c1991
300 _axxxix, 1044p.
942 _cBooks
906 _a181224
981 _aNew Delhi: BPB, 1991.
982 _axxxix, 1044p.
983 _aMastering word perfect5.1
999 _c157827
_d157827