Case, Karl E. Principles of macroeconomics / Karl Case, Ray C. Fair. - 2nd ed. - Englewood Cliffs, New Jersey : Prentice Hall, 1992. - xxiii, 648,[22] p. : ill. + Supplement : Beveridge, Thomas M. Study Guide, vii, 428 p. ISBN: 0135441153 9780135441152 Subjects--Index Terms: ეკონომიკა მაკროეკონომიკა Universal Decimal Class. No.: 330.101.541