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Feldman, David (2) Feldman, Professor David (university Of Cambridge (2) Cheavens, Jennifer S. (ohio State University), Feldman, David B. (santa Clara University (2) Csikszentmihalyi, Mihaly, Feldman, David H., Gardner, Howard (1) Feldman, David L (univ Of California (1)

2007 (1) 2004 (1)

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