Grant, Susan; Cambridge IGCSE and O level Economics. Workbook / Susan Grant - 2nd - UK : Cambridge University Press, c2018. - 131 p. : illus. ; 28 cm. ISBN: 9781108440387 Subjects--Topical Terms: --Economics Workbook--EconomicsUK--IGCSE Dewey Class. No.: 330.76 / GRC