Group discussion; theory and technique /
Harnack, Robert Victor, 1927-
Group discussion; theory and technique / [by] R. Victor Harnack [and] Thorrel B. Fest. - New York : Appleton-Century-Crofts, [1964]. - xiv, 456 p. : illus. ; 22 cm.
Includes bibliographies.
64010513
Discussion.
LC6515 / .H35
374.22 / HAG 1964
Group discussion; theory and technique / [by] R. Victor Harnack [and] Thorrel B. Fest. - New York : Appleton-Century-Crofts, [1964]. - xiv, 456 p. : illus. ; 22 cm.
Includes bibliographies.
64010513
Discussion.
LC6515 / .H35
374.22 / HAG 1964