Principles of microeconomics /
Ruffin, Roy,
Principles of microeconomics / Roy J. Ruffin and Paul R. Gregory. - 5th ed. - New York, NY : HarperCollins College Publishers, 1993. - xxx, 491 p. : ill. ; 26 cm.
Includes bibliographical references and indexes.
0673465845 $28.00
92023590
Microeconomics.
HB172 / .R75 1993
338.5 / GRP
Principles of microeconomics / Roy J. Ruffin and Paul R. Gregory. - 5th ed. - New York, NY : HarperCollins College Publishers, 1993. - xxx, 491 p. : ill. ; 26 cm.
Includes bibliographical references and indexes.
0673465845 $28.00
92023590
Microeconomics.
HB172 / .R75 1993
338.5 / GRP
