00795nam a2200241 a 450000100060000000300080000600500170001400800390003102000150007003500190008504000320010404100080013608200220014410000240016624500680019026000470025830000470030550001100035250000200046250400300048265000200051270000210053237111BD-RjUL20211209052559.0141015s1983    ilua     b    001 0 eng  a067315856X  a(BD-RjUL)37213  aDLCcDLCdDLCdBD-RjULbeng  aeng00a339219bRUP 19831 aRuffin, Roy,d1938-10aPrinciples of macroeconomics /cRoy J. Ruffin, Paul R. Gregory.  aGlenview, Ill. :bScott, Foresman,cc1983.  axxix, 416 p. :bill. (some col.) ;c26 cm.  aAlso issued in a combined volume with Principles of microeconomics, under title: Principles of economics.  aIncludes index.  aBibliography: p. 395-399. 0aMacroeconomics.1 aGregory, Paul R.