Joining together :
Johnson, David W.
Joining together : group theory and group skills / David W. Johnson, Frank P. Johnson. - Englewood Cliffs, N.J. : Prentice-Hall, 1975. - 470 p.
0135103703
Group processes.
Leadership.
Decision making.
HM 131
Joining together : group theory and group skills / David W. Johnson, Frank P. Johnson. - Englewood Cliffs, N.J. : Prentice-Hall, 1975. - 470 p.
0135103703
Group processes.
Leadership.
Decision making.
HM 131