Description: Research techniques for program planning, monitoring, and evaluation

Main Author:	Epstein, Irwin.
Other Authors:	Tripodi, Tony,
Language:	English
Published:	New York: Columbia University Press, 1977..
Subjects:	Evaluation research (Social action programs) Onderzoeksmethoden. Social service -- > Research -- > United States. Service social -- > Recherche -- > États-Unis. Évaluation des programmes d'action sociale -- > Recherche.

Physical Description:	178 p.; 24 cm..
Bibliography:	Includes bibliographies and index.
ISBN:	0231039441 9780231039444