Program evaluation : methods and case studies /
Posavac, Emil J.
Program evaluation : methods and case studies / Emil J. Posavac, Raymond G. Carey. - 6th ed. - Upper Saddle River, N.J. : Prentice Hall, 2003. - xviii, 344 p. : ill. ; 24 cm.
Includes bibliographical references (p. 301-325) and indexes.
0130409669 RM246.55
Evaluation research (Social action programs)--United States.
Program evaluation : methods and case studies / Emil J. Posavac, Raymond G. Carey. - 6th ed. - Upper Saddle River, N.J. : Prentice Hall, 2003. - xviii, 344 p. : ill. ; 24 cm.
Includes bibliographical references (p. 301-325) and indexes.
0130409669 RM246.55
Evaluation research (Social action programs)--United States.