Introduction to the microcomputer and its applications : PC-DOS - Chien, Chao C. (Homewood, IL : Irwin, 1990)
System requirements for computer disk: IBM-compatible PC; 256K RAM; PC-DOS 2.10 or higher; Lotus 1-2-3 release 2.01; WordStar 4.0; dBASE III plus or dBASE IV; WordPerfect 4.2 or higher.
Keywords: Microcomputers