Description: Evaluation theory, models, and applications/

Main Author:	Stufflebeam, Daniel L.
Other Authors:	Shinkfield, Anthony J.
Format:	Book
Language:	English
Published:	US: Wiley, c2007
Subjects:	Evaluation research (Social action programs) Εκτίμηση > Ερευνα(Προγράμματα κοινωνικής πράξης)