social systems approach to evaluation research
By: C.N. Olien, P.J. Tichenor, G.A. Donohue.
Contributors: Donohue, George A.; Tichenor, Phillip J.
Publisher: s.n.]
Published: 1974
Place of publication: [s.l
Language: eng
Subjects: Evaluation research (Social action programs)
Notes: Photocopy.

Bibliography: leaves [9-11].