Spence, Rick, Rick Spence's Clipper 5.2 : power programmer's guide / Power programmer's guide. Clipper 5.2 power programmer's guide. Rick Spence. - xxvii, 812 pages : illustrations ; 23 cm. Sybex/Tech Asian edition. Includes index. ISBN: 9812147098 (paperback) Hadiah Subjects--Topical Terms: Computer programming.CLIPPER (Microprocessor).Object-oriented programming (Computer science).