Sirkin, Gerald, 1920- Introduction to macroeconomic theory / Gerald Sirkin. - 3rd ed. - Ill : Homewood, 1970. - xix, 297 p. : ill. ; 24 cm. - Irwin series in economics. . - Irwin series in economics. . Includes bibliographies. LCCN: 73-110415 Subjects--Topical Terms: Macroeconomics