Ott, David J. Macroeconomic theory [by] David J. Ott, Attiat F. Ott [and] Jang H. Yoo. - New York, McGraw-Hill [1975] - x, 401 p. illus. 24 cm. - Economics handbook series . Includes bibliographies and index. Subjects--Topical Terms: Macroeconomics.Macroeconomics--Mathematical models. LC Class. No.: HB171.5 / .O88 Dewey Class. No.: 339.01 / OTM 1975