Sloman, John Economics / John Sloman ; with the collaboration of Mark Sutcliffe. - 3rd ed. - London : Prentice Hall, c1997. - xv, 830 p. : ill. ; 25 cm. Includes index. ISBN: 0135680565 Subjects--Topical Terms: Economics. LC Class. No.: HB171.5 / .S66 1997