Program evaluation : methods and case studies /
Posavac, Emil J.
Program evaluation : methods and case studies / Emil J. Posavac, Raymond G. Carey. - Englewood Cliffs, N.J. : Prentice-Hall, 1980. - 350p. : ill. ; 24 cm.
Includes index.
Bibliography: p. 332-342
0137296657
Evaluation research (Social action programs)--United States.
Program evaluation : methods and case studies / Emil J. Posavac, Raymond G. Carey. - Englewood Cliffs, N.J. : Prentice-Hall, 1980. - 350p. : ill. ; 24 cm.
Includes index.
Bibliography: p. 332-342
0137296657
Evaluation research (Social action programs)--United States.