Program evaluation
Subtitle: methods and case studies
By: Emil J. Posavac, Raymond G. Carey.
Contributors: Carey, Raymond G.
Edition: 5th ed.
Publisher: Prentice Hall
Published: 1997
Place of publication: Upper Saddle River, N.J
Language: eng
Number of pages: 305
Subjects: Evaluation research (Social action programs) -- United States.
Notes: Includes bibliographical references (p. 272-293) and indexes.