Principles of economics
by
 
Ruffin, Roy, 1938-

Title
: 
Principles of economics

Author
: 
Ruffin, Roy, 1938-

ISBN
: 
9780673460202

Personal Author
: 
Ruffin, Roy, 1938-

Edition
: 
4th ed.

Publication Information
: 
Glenview, Ill. : Scott, Foresman/Little, Brown Higher Education, ©1990.

Physical Description
: 
xxxii, 851 pages : illustrations ; 26 cm

Subject Term
: 
Economics.

Added Author
: 
Gregory, Paul R.