Tsu-der Chou, George <br/><br/>dBase III Plus handbook George Tsu-der Chou  - Second Edition  - Carmel, IN:  Que Publishing,  1986  - xxxi, 519 pages;  22 cm. <br/><br/><label>ISBN: </label>9718613714 <br/><br/><label>LC Class. No.: </label>QA76.9  / D26.T79 1986