Getting started with dBase III plus
Nancy Stern, Robert H. Stern, Jerry D. Murphy · John Wiley & Sons, Inc. eBooks · 1990
This is part of a set of packages which provide brief and inexpensive introductions to dBase III Plus, DOS, Structured BASIC, VP-Planner and WordPerfect 4.2 respectively. Each package contains a tutorial guide plus an educational version of the software, if applicable.