na JATIM-06090000006152 20090625110419.0 ind 0-673-15856- 0010-060900000006152 0 330 RUF p RUFFIN, Ray J. 0 Principles Of Macroeconomics Glenview Scott, Foresman 1978 xxix, 416 hlm. : ilus. ; 26 cm. 0 0 EKONOMI MAKRO GREGORY, Paul R. JIPDSUR 1 0