Application software with WordPerfect, the TWIN/1-2-3, and dBase III Plus
Englewood Cliffs, N.J
Prentice Hall
c1988
xix, 581 p. : ill. ; 28 cm. + 5 computer disks )5 1/4 in.(
System requirements for computer disks )educational versions of WordPerfect, Twin, and dBase III plus(: IBM PC, XT, AT, PS/2, or compatible computers; at least 256K; MS-DOS or PC-DOS 2.0 or later; 2 disk drives; any display screen )but graphics dis