000 00311 a2200109 4500
020 _a0895886707
920 _a0-89588-670-7
100 1 _aSimpson, Alan.
_eAutor
245 0 _aMastering WordPerfect 5.1 /
_cSimpson Alan.
710 2 _aSybex.
_eWydawca
_4pbl
260 _aSan Francisco :
_bSybex,
_c1990.
300 _a1044 s.:
_bil.;
_c23 cm.
999 _c2363
_d2363