一般注記 |
Johnson, D.W. Interdependence and interpersonal attraction among heterogeneous and homogeneous individuals, 1982: t.p. (Roger T. Johnson, Univ. of Minnesota) LC data base, 3/30/84 (usage: Johnson, Roger T., 1938-) Johnson, David W. Leading the cooperative school / David W. Johnson, Roger T. Johnson (Interaction Book Co., c1989) EDSRC:Learning together and alone : cooperative, competitive, and individualistic learning / David W. Johnson, Roger T. Johnson(Allyn and Bacon, 1994)
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