Patton, Michael Quinn.
Utilization-focused evaluation /
Michael Quinn Patton.
- 2nd ed.
- Beverly Hills : Sage Publications, c1986.
- 368 p. : ill. ; 23 cm.
Includes index.
Bibliography: p. 348-363.
0803927797 0803925662 (pbk.)
Evaluation research (Social action programs)--United States.
658.3124 / PAU 1986