Evaluating social programs : theory, practice, and politics /

Bibliographic Details

Main Author:	Rossi, Peter H. (Peter Henry), 1921-2006
Other Authors:	Williams, Walter, 1932- (Compiler)
Format:	Book
Language:	English
Published:	New York : Seminar Press, 1972.
Series:	Quantitative studies in social relations.
Subjects:	Evaluation research (Social action programs)