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  (4 items found)
Title Author / Artist Prod Type ISBN/ISBN-13
or UPC		 Pub
Date		 Price
Crowdsourcing Geographic Knowledge: Volunteered Geographic Information (Vgi) in Theory and Practice 2013 Edition Sui, DanielHardcover9400745869 /
9789400745865		08/2012$161.49
Crowdsourcing Geographic Knowledge: Volunteered Geographic Information (Vgi) in Theory and Practice 2013 Edition Sui, DanielPaperback9400798261 /
9789400798267		09/2014$161.49
Interoperating Geographic Information Systems 1999 Edition (The Springer International Engineering and Computer Science)Goodchild, MichaelHardcover0792384369 /
9780792384366		02/1999$208.99
Interoperating Geographic Information Systems Softcover Repri Edition (The Springer International Engineering and Computer Science)Goodchild, MichaelPaperback1461373638 /
9781461373636		10/2012$208.99
  (4 items found)