Readings in evaluation research.
Caro, Francis G.,
Readings in evaluation research. - New York, Russell Sage Foundation [1971] - xiv, 418 p. ill. - Publications of Russell Sage Foundation .
0871542021
Evaluation.
MED. H62 / .C3425
Readings in evaluation research. - New York, Russell Sage Foundation [1971] - xiv, 418 p. ill. - Publications of Russell Sage Foundation .
0871542021
Evaluation.
MED. H62 / .C3425