Stanlake, G F. Introductiory economics / G F Stanlake. - 5th ed. - London : Longman, c 1989. - ix, 501 p. : ill. ; 23 cm. Includes Index. 330 330 ISBN: 0 582 03695 X Subjects--Topical Terms: Economics. Dewey Class. No.: 330 / S24i