Advanced dBASE III Plus: Programming and Techniques by Liskin Miriam

1980's Vintage TDA Templates For Wordstar, dBase II/III and Lotus 1-2-3

1988 PB Four Software Tools, Lotus 123, Wordperfect, dBase III Plus, Duffy #607

dBASE III Plus Concepts, Exercises and Applications Arntson VTG SEALED!

dBASE III Plus Advanced Programming by Carrabis, Joseph David Very Good

dBase III Plus: Programmer's Referenc..., Simpson, Alan

Understanding and Using dBASE III Plus By Rob Krumm

Teach Yourself dBASE III Plus - Paperback, by Ackerman Charles - Good