Roy J. Ruffin
7 published titles
Principles of microeconomics
2 editions
- ISBN: 0673182274
- Scott, Foresman
- 1986
- Details
- ISBN: 0673994937
- Addison-Wesley
- 1997
- Details
Modern price theory
1 edition
- ISBN: 067315985X
- Scott, Foresman
- 1988
- Details
Principles of economics
2 editions
- ISBN: 067318871X
- Scott, Foresman
- 1988
- Details
- ISBN: 032107730X
- Addison-Wesley
- 2001
- Details
Basic economics
(Contributor)
1 edition
- ISBN: 0673380416
- Scott, Foresman
- 1989
- Details
Basic macroeconomics
(Contributor)
1 edition
- ISBN: 0673380424
- Scott, Foreman and Co.
- 1989
- Details
Basic microeconomics
(Contributor)
1 edition
- ISBN: 0673380432
- Scott, Foresman and Co.
- 1989
- Details
Principles of macroeconomics
1 edition
- ISBN: 0673994910
- Addison-Wesley
- 1997
- Details
