Circles of learning : cooperation in the classroom /
Johnson, David W., 1940-
Circles of learning : cooperation in the classroom / David W. Johnson, Roger T. Johnson, Edythe Johnson Holubec. - 4th ed. - Edina, Minn. : Interaction Book Co., c1993. - 1 v. (various pagings) : ill. ; 22 cm.
Includes bibliographical references.
0939603128
95220740
Group work in education.
Cooperativeness.
LB 1032 / .C537 1993
Circles of learning : cooperation in the classroom / David W. Johnson, Roger T. Johnson, Edythe Johnson Holubec. - 4th ed. - Edina, Minn. : Interaction Book Co., c1993. - 1 v. (various pagings) : ill. ; 22 cm.
Includes bibliographical references.
0939603128
95220740
Group work in education.
Cooperativeness.
LB 1032 / .C537 1993