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Contact: Mark Chen, College of Education, University of Washington, markchen@u.washington.edu
Author: Chen, Mark
Date created: 2005-05-29
This paper was presented at the Second lbero-American Workshop on S&T Indicators, Cartagena, Colombia, April 1996.
Author: Lipsett, M.S., Author: Holbrook, J. A.
Date created: 1996