Bloom, Martin.
Evaluating practice : guidelines for the accountable professional /
Martin Bloom and Joel Fischer.
- Englewood Cliffs, N.J. : Prentice-Hall, ©1982.
- xi, 512 p. ; 24 cm.
0132923181 9780132923187
Social service -- Evaluation.
Evaluation research (Social action programs).
Program Evaluation.
361.0068 / BLO