Webster, Neil. Economics : key ideas / Economics : key ideas : SACE stage 2 Neil Webster. - Fourth edition. - v, 364 pages : illustrations ; 30 cm. - Essentials . "This publication is part of the Essentials series. The materials have been written specifically to support the teachers and students studying SACE 2 Economics in South Australia, NT, China and Malaysia"--Back cover. ISBN: 9781921548093 Subjects--Topical Terms: Economics.Microeconomics.Macroeconomics. Dewey Class. No.: 330 / WEB 2015