| 1. 
  |  | Title: Geography's Inner Worlds: Pervasive Themes in Contemporary American Geography (Occasional Publications of the Association of American Geographers) by Ronald F. Abler, Melvin G. Marcus, Judy M. Olson
 ISBN: 081351830X
 Publisher: Rutgers University Press
 Pub. Date: September, 1992
 List Price: $22.00
 Amazon.com Price: $22.00
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| 2. 
  |  | Title: Spatial Organization: The Geographer's View of the World by Ronald Abler, John S. Adams, Peter Gould
 ISBN: 0138240868
 Publisher: Prentice Hall
 Pub. Date: June, 1971
 List Price: $25.95
 Amazon.com Price: $25.95
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| 3. 
  |  | Title: Corporate Networks, International Telecommunications and Interdependence: Perspectives from Geography and Information Systems by Henry Bakis, Ronald Abler, Edward M. Roche
 ISBN: 0471948020
 Publisher: John Wiley & Sons
 Pub. Date: August, 1994
 List Price: $110.00
 Amazon.com Price: $110.00
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| 4. 
  |  | Title: Comparative Atlas of America's Great Cities: Twenty Metropolitan Regions by Ronald Abler
 ISBN: 0816607672
 Publisher: Univ of Minnesota Pr (Txt)
 Pub. Date: June, 1976
 List Price: $95.00
 Amazon.com Price: $95.00
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| 5. 
  |  | Title: The Twin Cities of Saint Paul and Minneapolis by Ronald. Abler
 ISBN: 0884104346
 Publisher: Ballinger Pub Co
 Pub. Date: October, 1976
 List Price: $14.95
 Amazon.com Price: $14.95
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