Rycroft, Robert S. The essentials of macroeconomics / Essentials of macroeconomics I Essential of macroeconomics II Robert S. Rycroft. - Piscataway, N.J. : Research and Education Association, c1994-c1997. - 2 v. : ill. ; 21 cm. ISBN: 9780878917006 0878917004 0878917195 LCCN: 94067982 Subjects--Topical Terms: Macroeconomics. Subjects--Geographic Terms: United States--Economic conditions. LC Class. No.: HB172.5 / .R93 1994 Dewey Class. No.: 339