Productivity tools : PC-DOS & MS-DOS, WordPerfect 5.0/5.1, Lotus 1-2-3, release 2.01/2.2, dBase III PLUS - Wood, Craig A.; Schreiner, Paul W.; Davis, William S.,( 1943-); Byrkett, Donald L. (Reading, Mass: Addison-Wesley, 1990)
Index: p. 611-622.
Keywords: Computer software; Electronic data processing