Mary Trahan (Trahan, Mary)

• 
  Focus on Psychology: A Guide to Mastering Peter Gray's Psychology
  

  by Mary Trahan

  ISBN 1572597011 (1-57259-701-1)
  Softcover, W H Freeman & Co

  
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  › Find collectible copies of 'Focus on Psychology: A Guide to Mastering Peter Gray's Psychology'

  More editions of Focus on Psychology: A Guide to Mastering Peter Gray's Psychology:

  • Focus on Psychology: A Guide to Mastering Peter Gray's Psycohology: ISBN 0716745852 (0-7167-4585-2)
    Softcover, Worth Pub
• 
  Psychology & Scientific American Reader & the Hidden Mind
  

  by Mary Trahan , Peter O. Gray

  ISBN 0716709171 (0-7167-0917-1)
  Softcover, W H Freeman & Co

  
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• 
  Psychology + Study Guide
  

  by Mary Trahan , Peter O. Gray

  ISBN 1429200103 (1-4292-0010-3)
  Softcover, W H Freeman & Co

  
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  › Find collectible copies of 'Psychology + Study Guide'

  More editions of Psychology + Study Guide:

  • Psychology + Study Guide: ISBN 0716774356 (0-7167-7435-6)
    Hardcover, W H Freeman & Co
• 
  Psychology + Study Guide + Scientific American Reader
  

  by Mary Trahan , Peter O. Gray

  ISBN 0716758733 (0-7167-5873-3)
  Softcover, W H Freeman & Co

  
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  › Find collectible copies of 'Psychology + Study Guide + Scientific American Reader'
• 
  Psychology 4e + Psychinquiry + Study Guide + Hidden Mind Reader
  

  by Thomas Ludwig, Mary Trahan , Peter O. Gray

  ISBN 0716756307 (0-7167-5630-7)
  Softcover, W H Freeman & Co

  
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• 
  Psychology 4e + Study Guide + Hidden Mind Reader + Scientific American Reader + Mind And Brain Reader
  

  by Mary Trahan , Peter O. Gray

  ISBN 0716762501 (0-7167-6250-1)
  Hardcover, W H Freeman & Co

  
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  › Find collectible copies of 'Psychology 4e + Study Guide + Hidden Mind Reader + Scientific American Reader + Mind And Brain Reader'
• 
  Psychology, 43 + Study Guide + Scientific American Explores the Hidden Mind
  

  by Mary Trahan , Peter O. Gray

  ISBN 071675679X (0-7167-5679-X)
  Softcover, W H Freeman & Co

  
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• 
  Psychology, 4e + Psychinquiry + Study Guide
  

  by Thomas Ludwig, Mary Trahan , Peter O. Gray

  ISBN 071676492X (0-7167-6492-X)
  Softcover, W H Freeman & Co

  
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  › Find collectible copies of 'Psychology, 4e + Psychinquiry + Study Guide'
• 
  Psychology, 4e + Study Guide + Psychinquiry
  

  by Thomas Ludwig, Mary Trahan , Peter O. Gray

  ISBN 0716755823 (0-7167-5582-3)
  Hardcover, W H Freeman & Co

  
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• 
  Psychology, 4e + Study Guide + Scientific American Reader
  

  by Mary Trahan , Peter O. Gray

  ISBN 0716755815 (0-7167-5581-5)
  Hardcover, W H Freeman & Co

  
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• 
  Psychology, Study Guide + Psychinquiry Cd-rom for Gray
  

  by Mary Trahan , Peter O. Gray

  ISBN 0716775034 (0-7167-7503-4)
  Hardcover, W H Freeman & Co

  
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  › Find collectible copies of 'Psychology, Study Guide + Psychinquiry Cd-rom for Gray'
• 
  Psychology, Study Guide, Psychsim Booklet, Psychsim Cd-rom 5.0, Psychinquiry Cd-rom + I Clicker
  

  by Thomas Ludwig, Mary Trahan , Peter O. Gray, I-clicker

  ISBN 1429204303 (1-4292-0430-3)
  Softcover, W H Freeman & Co

  
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  › Find collectible copies of 'Psychology, Study Guide, Psychsim Booklet, Psychsim Cd-rom 5.0, Psychinquiry Cd-rom + I Clicker'