Roy J. Ruffin (Ruffin, Roy J.)

• 
  Basic Economics

  ISBN 0673380416 (0-673-38041-6)
  Hardcover, Scott Foresman & Co

  
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• 
  Basic MacRoeconomics
  

  by Paul R. Gregory, Roy J. Ruffin

  ISBN 0673380424 (0-673-38042-4)
  Softcover, Addison-Wesley

  
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  More editions of Basic MacRoeconomics:

  • Basic Microeconomics: ISBN 0673380432 (0-673-38043-2)
    Softcover, Addison-Wesley
• 
  Economics
  

  by Paul R. Gregory, Roy J. Ruffin

  ISBN 0673990427 (0-673-99042-7)
  Softcover, ScottForesman

  
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  › Find collectible copies of 'Economics'

  More editions of Economics:

  • Economics: ISBN 0673990419 (0-673-99041-9)
    Hardcover, Addison-Wesley
• 
  Essentials of Economics
  

  by Paul R. Gregory, Roy J. Ruffin

  ISBN 0673180956 (0-673-18095-6)
  Softcover, Scott, Foresman

  
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• 
  Intermediate Microeconomics
  

  by Roy J. Ruffin

  ISBN 0673463214 (0-673-46321-4)
  Hardcover, Addison-Wesley

  
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• 
  Macroeconomics
  

  by Roy J. Ruffin

  ISBN 0673990435 (0-673-99043-5)
  Hardcover, Harpercollins College Div

  
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• 
  Macroeconomics
  

  by Roy J. Ruffin , Paul R. Gregory

  ISBN 0673465888 (0-673-46588-8)
  Softcover, ScottForesman

  
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  Microeconomics
  

  by Roy J. Ruffin , Paul R. Gregory

  ISBN 0673990443 (0-673-99044-3)
  Hardcover, Harpercollins College Div

  
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  Microeconomics
  

  by Roy J. Ruffin , Paul R. Gregory

  ISBN 0673465853 (0-673-46585-3)
  Softcover, ScottForesman

  
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• 
  Modern Price Theory
  

  by Roy J. Ruffin

  ISBN 067315985X (0-673-15985-X)
  Hardcover, Addison-Wesley

  
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• 
  Principles of Economics
  

  by Paul R. Gregory, Roy J. Ruffin

  ISBN 0067388825 (0-06-738882-5)
  Softcover, Addison-Wesley

  
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  › Find collectible copies of 'Principles of Economics'

  More editions of Principles of Economics:

  • Principles of Economics: ISBN 032107730X (0-321-07730-X)
    Hardcover, Addison-Wesley
  • Principles of Economics: ISBN 0673155080 (0-673-15508-0)
    Hardcover, Scott, Foresman
  • Principles of Economics: ISBN 0673182258 (0-673-18225-8)
    Hardcover, Scott, Foresman
  • Principles of Economics: ISBN 067318871X (0-673-18871-X)
    Hardcover, Scott, Foresman
  • Principles of Economics: ISBN 0673188825 (0-673-18882-5)
    Hardcover, Scott, Foresman
  • Principles of Economics: ISBN 0673188833 (0-673-18883-3)
    Hardcover, Scott, Foresman
  • Principles of Economics: ISBN 0673460207 (0-673-46020-7)
    Hardcover, Scott, Foresman/Little, Brown Higher Education
  • Principles of Economics: ISBN 067346590X (0-673-46590-X)
    Hardcover, Addison-Wesley
  • Principles of Economics: ISBN 0673994880 (0-673-99488-0)
    Hardcover, Addison-Wesley
• 
  Principles of Economics
  

  by Roy J. Ruffin , Paul R. Gregory

  ISBN 0673465918 (0-673-46591-8)
  Softcover, ScottForesman

  
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  More editions of Principles of Economics:

  • Principles of Economics: ISBN 0673462951 (0-673-46295-1)
    Hardcover, Pearson Education Canada
• 
  Principles of Macroeconomics
  

  by Roy J. Ruffin , Paul R. Gregory

  ISBN 0321050584 (0-321-05058-4)
  Softcover, Addison-Wesley

  
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  More editions of Principles of Macroeconomics:

  • Principles of Microeconomics: ISBN 0321077318 (0-321-07731-8)
    Softcover, Benjamin-Cummings Publishing Company
  • Principles of Macroeconomics: ISBN 0321077326 (0-321-07732-6)
    Softcover, Benjamin-Cummings Publishing Company
  • Principles of Macroeconomics: ISBN 0673460215 (0-673-46021-5)
    Softcover, Scott Foresman & Co
• 
  Principles of Microeconomics
  

  by Paul R. Gregory, Roy J. Ruffin

  ISBN 0673182274 (0-673-18227-4)
  Softcover, Scott, Foresman

  
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  More editions of Principles of Microeconomics:

  • Principles of Microeconomics: ISBN 0673465845 (0-673-46584-5)
    Softcover, Addison-Wesley
  • Principles of Macroeconomics: ISBN 067346587X (0-673-46587-X)
    Softcover, Addison-Wesley
  • Principles of Microeconomics: ISBN 0673994937 (0-673-99493-7)
    Softcover, Addison-Wesley
  • Principles of Microeconomics: ISBN 0673158578 (0-673-15857-8)
    Hardcover, Scott, Foresman
  • Principles of Microeconomics: ISBN 0673460223 (0-673-46022-3)
    Hardcover, Scott, Foresman/Little, Brown Higher Education
• 
  Principles of Microeconomics/Time: Economics 1923-1989
  

  by Paul R. Gregory, Roy J. Ruffin

  ISBN 0673462978 (0-673-46297-8)
  Softcover, Harpercollins College Div

  
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• 
  Study Guide to Accompany Principles of Economics
  

  by Jeffrey Parker, John Vahaly, Roy J. Ruffin

  ISBN 0673182282 (0-673-18228-2)
  Softcover, Addison-Wesley Educational Publishers, Incorporated

  
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  Study Guide, Macroeconomics
  

  by Roy J. Ruffin

  ISBN 0321084489 (0-321-08448-9)
  Softcover, Pearson Education, Limited

  
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