TY  - BOOK
AU  - Ruffin, Roy,
AU  - Gregory, Paul R.
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0673155080 :
SN  - 2
PY  - 1983///];℗♭1983.46
CY  - Glenview, Ill.
PB  - Scott, Foresman
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Economics
N1  - Also issued in two separate volumes under titles: Principles of macroeconomics and Principles of microeconomics.;Includes indexes; Bibliography: pages 759-767; 5
ER  -