Principles of economics : education, career, family, personal / Arthur O' Sullivan and Steven M. Sheffrin. - Custom ed. - Upper Saddle River : Prentice Hall, 2005. - xxviii, 429 p. : ill. Includes index. ISBN: 0536100292 Subjects--Topical Terms: Economics. LC Class. No.: HB 171.5 PRI 2005.