Group Discussion : Theory and Technique /
Harnack, R. Victor
Group Discussion : Theory and Technique / R. Victor Harnack, Thorrel B. Fest - Appleton-Century-Crofts : New York ; c1964. - xiv, 456p. : ill.(B/W) ; 22 cm.
Includes: index
Group discussion; theory and technique
301 / HAR
Group Discussion : Theory and Technique / R. Victor Harnack, Thorrel B. Fest - Appleton-Century-Crofts : New York ; c1964. - xiv, 456p. : ill.(B/W) ; 22 cm.
Includes: index
Group discussion; theory and technique
301 / HAR