Mankiw, N. Gregory Study guide to accompany Principles of economics / N. Gregory Man kiw; prepared by David R. Hakes. - 2nd ed. - Fort Worth : Harcourt, Inc., 2001. - vii, 653 p. : ill. ; 28 cm. ISBN: 0030270189 Subjects--Topical Terms: Economics Dewey Class. No.: Q 330 MAN/HAK