Ruffin, Roy J
Principles of microeconomics - Glenview Foresman 1978 - xxix,416p.
Includes bibliography and index
eng
067315856
Economics
330 / RUP
Principles of microeconomics - Glenview Foresman 1978 - xxix,416p.
Includes bibliography and index
eng
067315856
Economics
330 / RUP