ISBN 1565291786 books & textbook
Using Clipper/Book and Disk/Covers Ca-Clipper 5.2 (Que Programming)
Que Pub /1609T Hardcover
isbn-10: 1565291786 / isbn-13: 9781565291782
Que Pub /1609T Hardcover
isbn-10: 1565291786 / isbn-13: 9781565291782