Clayton, Gary E. Economics: principles and practices / [by] Gary E. Clayton, - New York Glencoe 1995 - xiv,626 p. illus. (part col.), ports. 24 cm. Includes index ISBN: 0028230485 0028230493 9780028230498 LCCN: 68006427 Subjects--Topical Terms: Economics. LC Class. No.: HB 171.5 / .C5