Swan, Craig. Study guide for Baumol and Blinder's Economics : principles and policy / Economics : principles and policy Craig Swan. - 5th ed. - San Diego, Calif. : Harcourt, Brace, Jovanovich, c1991. - x, 340 p. : ill. ; 28 cm. ISBN: 0155188666 9780155188662 Subjects--Topical Terms: Economics.