Joining together :
Johnson, David W.
Joining together : group theory and group skills / David W. Johnson. Johnson, Frank. - 5th ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1994. - xiv, 609, p. : ill.
Bibliography and index.
0205158463
Group relations training.
Leadership.
Social groups.
HM131 / .J613
Joining together : group theory and group skills / David W. Johnson. Johnson, Frank. - 5th ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1994. - xiv, 609, p. : ill.
Bibliography and index.
0205158463
Group relations training.
Leadership.
Social groups.
HM131 / .J613