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Title Author / Artist Prod Type ISBN/ISBN-13
or UPC		 Pub
Date		 Price
Experimental and Quasi-Experimental Designs for Generalized Causal InferenceShadish, William R.Paperback0395615569 /
9780395615560		01/2001$142.45
Foundations of Program Evaluation: Theories of Practice Revised Edition Shadish, William R.Paperback0803953011 /
9780803953017		11/1990$122.55
  (2 items found)