Case, Karl E. Principles of Economics/ karl E. Case, Ray C. Fair & Sharon M. Oster - 10th Ed. - Boston Person Education Limited 2013 - 813 pages; ill. 27.5cmx21.5cm Includes Index ISBN: 9780273779889 Subjects--Topical Terms: LC Class. No.: HB171.5 / C3123 CAS Dewey Class. No.: