Principles of economics

• Main Author: Ruffin, Roy
• Other Authors: Gregory, Paul R.
• Format: Book
• Language: English
• Published: Principles of economics Harper Collin College Publishers 1992
• Edition: 5th edition
• Subjects: Οικονομία
• Physical Description: xxvii, 850 p. 24 cm.
• Bibliography: Includes glossary and index
• ISBN: 067346590x