Group discussion : theory and technique /
Harnack, R. Victor
Group discussion : theory and technique / R. Victor Harnack, Thorrel B. Fest, Barbara Schindler Jones - 2nd ed. - Englewood Cliffs, N. J. : Prentice-Hall, 1977 - xiv, 299 p. : ill. ; 24 cm.
Includes bibliographical references and indexes
0133652475
Discussion
Group discussion : theory and technique / R. Victor Harnack, Thorrel B. Fest, Barbara Schindler Jones - 2nd ed. - Englewood Cliffs, N. J. : Prentice-Hall, 1977 - xiv, 299 p. : ill. ; 24 cm.
Includes bibliographical references and indexes
0133652475
Discussion
