Evaluation research: methods for assessing program effectiveness
Weiss, Carol H.
Evaluation research: methods for assessing program effectiveness - 1st ed. - Englewood Cliffs, N.J., Prentice-Hall [1972] - xii, 160 p. - Prentice-Hall methods of social science series .
Bibliography: p. 129-154.
0132921936
Evaluation research (Social action programs)
300 W429e 1972
Evaluation research: methods for assessing program effectiveness - 1st ed. - Englewood Cliffs, N.J., Prentice-Hall [1972] - xii, 160 p. - Prentice-Hall methods of social science series .
Bibliography: p. 129-154.
0132921936
Evaluation research (Social action programs)
300 W429e 1972