Dynamics of groups at work /
Thelen, Herbert Arnold, 1913-
Dynamics of groups at work / by Herbert A. Thelen - Chicago, Ill. : University of Chicago Press, 1954 - 374 p. ; 24 cm.
0226794741
Social group work
Dynamics of groups at work / by Herbert A. Thelen - Chicago, Ill. : University of Chicago Press, 1954 - 374 p. ; 24 cm.
0226794741
Social group work
