Ball Samuel
Assesing and interpreting outcomes - - San Francisco Jossey-Bass 1981 - 89 p. 24 cm. - New directions for program evaluation ; no.9 .
Program Evaluation, Evaluation
875898564
Evaluation
Program Evaluation
519.7 / BAL
Assesing and interpreting outcomes - - San Francisco Jossey-Bass 1981 - 89 p. 24 cm. - New directions for program evaluation ; no.9 .
Program Evaluation, Evaluation
875898564
Evaluation
Program Evaluation
519.7 / BAL