Shelly, Gray B. ...[et al.]
Complete computer concepts and microcomputer applications : WordPerfect 5.1, Lotus 1-2-3 release 2.2, dBASE IV Version 1.1 - Danvers Boyd & Fraser 1992 - various paging : ill., photos. (some col.) - Shelly Cashman Series .
0878355294
COMPUTER SOFTWARE
COMPUTER SCIENCE
WORDPERFECT
LOTUS 1-2-3
dBASE IV
004 / C6
Complete computer concepts and microcomputer applications : WordPerfect 5.1, Lotus 1-2-3 release 2.2, dBASE IV Version 1.1 - Danvers Boyd & Fraser 1992 - various paging : ill., photos. (some col.) - Shelly Cashman Series .
0878355294
COMPUTER SOFTWARE
COMPUTER SCIENCE
WORDPERFECT
LOTUS 1-2-3
dBASE IV
004 / C6