Basic microeconomics /
Gregory, Paul R.
Basic microeconomics / Paul R. Gregory, Roy J. Ruffin ; software prepared by Mark Doyle. - Glenview, Ill. : Scott, Foresman, c1989. - xxx, 445 p. : ill. ; 28 cm.
Includes index.
0673380432
88028345 //r89
Microeconomics.
HB172 / .G74 1989
338.5
Basic microeconomics / Paul R. Gregory, Roy J. Ruffin ; software prepared by Mark Doyle. - Glenview, Ill. : Scott, Foresman, c1989. - xxx, 445 p. : ill. ; 28 cm.
Includes index.
0673380432
88028345 //r89
Microeconomics.
HB172 / .G74 1989
338.5