Diulio, Eugene A. Schaum's outline of theory and problems of microeconomic theory / Eugene A. Diulio - 2nd ed. - New York : McGraw-Hill, c1990. - viii, 291 p. : ill. ; 25 cm. - Schaum's outline series . ISBN: 0070170517 LCCN: Subjects--Topical Terms: Microeconomics LC Class. No.: HB172.5 / .D58 1990 Dewey Class. No.: 338.5 / D61t