Mankiw, N. Gregory Principles of economics / [book] Mankiw N. Gregory, Euston Quah, Peter Wilson - 2th ed. - Andover : Cengage Learning, c2013. - xxvii, 902 p. : ill. (some col.) ISBN: 9789814410120 9814410128 Subjects--Topical Terms: Economics LC Class. No.: HB171.5 / .M264P 2012