Whynes, David K. Invitation to economics / David K. Whynes. - Oxford : Basil Blackwell, 1983. - 230 p. : ill. ; 22 cm. - Invitation series . Includes bibliographical references and index. ISBN: 0855205326 9780855205324 Subjects--Topical Terms: Economics. LC Class. No.: HB171 / .W49 1983