| 21. 
  |  | Title: An Inquiry into the Principle of Population, Including an Exposition of the Causes and the Advantages of a Tendency to Exuberance of Numbers in (Works ... us and the Population Controversy, 1803ã1830) by James Grahame, Chuhei Sugiyama, Andrew Pyle
 ISBN: 1855067757
 Publisher: University of Chicago Press
 Pub. Date: 01 March, 1999
 List Price: $100.00
 Amazon.com Price: $100.00
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| 22. 
  |  | Title: Utilitarianism: Key Nineteenth-Century Journal Sources (Wellesley Series) by Andrew Pyle, Gary Mongiovi, Fabio Petri
 ISBN: 0415179440
 Publisher: Routledge
 Pub. Date: 01 May, 1998
 List Price: $920.00
 Amazon.com Price: $920.00
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| 23. 
  |  | Title: Illustrations and Proofs of the Principle of Population Including an Examination of the Proposed Remedies of Mr. Malthus (Works on Malthus and the Population Controversy, 1803ã1830) by Francis Place, Chuhei Sugiyama, Andrew Pyle
 ISBN: 1855067781
 Publisher: Thoemmes Press
 Pub. Date: 01 March, 1999
 List Price: $120.00
 Amazon.com Price: $120.00
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| 24. 
  |  | Title: The Law of Population (Works on Malthus and the Population Controversy, 1803ã1830) by Michael Thomas Sadler, Chuhei Sugiyama, Andrew Pyle
 ISBN: 1855067803
 Publisher: University of Chicago Press
 Pub. Date: 01 March, 1999
 List Price: $200.00
 Amazon.com Price: $200.00
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| 25. 
  |  | Title: The Grammar of Science [1892] (Nineteenth-century British Philosophy) by Karl Pearson, Andrew Pyle
 ISBN: 1855061015
 Publisher: Thoemmes Press
 Pub. Date: 30 April, 1991
 
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| 26. 
  |  | Title: Essay on the Principles of Population (Works on Malthus and the Population Controversy, 1803ã1830) by J. C. Ross, Chuhei Sugiyama, Andrew Pyle
 ISBN: 185506779X
 Publisher: University of Chicago Press
 Pub. Date: 01 March, 1999
 List Price: $100.00
 Amazon.com Price: $100.00
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| 27. 
  |  | Title: Philosophy of Science by Andrew Pyle
 ISBN: 0415132673
 Publisher: Routledge
 Pub. Date: 01 July, 1996
 List Price: $1,835.00
 
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