TY - BOOK AU - Carson, Robert Barry, AU - ED - ED - ED - ED - TI - : alternative approaches SN - 0312503245;0312503253 (pbk.) SN - 2 PY - 1980///];copyright 1980.46 CY - New York PB - St. Martin's Press KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Macroeconomics KW - Economic conditions KW - United States KW - 1971-1981.20 N1 - Includes index; Bibliography: p. 171-172; 5 ER -