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2Result(s)for '" Campbell D.T."'
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By Zipfel P.F. Kemper C. Dahmen A. Gigli I. Campbell D.T. in Evaluation and Program Planning
ISSN:0149-7189|19|4|377-389
Elsevier(1996)
Access to resources Favorite 8.380621
By Katagiri T. Hirono I. Aoki T. Sakai M. Ping W. Campbell D.T. in Evaluation and Program Planning
ISSN:0149-7189|19|3|183-191
Elsevier(1996)
Access to resources Favorite 8.065687