Keat, Pual G. Principles of managerial economics/ Pual G. Keat and Philip K. Young. -- 1st ed. -- Singapore; Pearson Education (Asia) Pte Ltd., 2005. xviii, 765 p.; ill. 24 cm. Includes indexes. ISBN: 9812471650 Subjects--Topical Terms: Managerial economics.Dewey Class. No.: GSL 338.5024 K22 2005