by Leslie J. C. Riggin, Grasso, Patrick G., Westcott, Mary L.
Published in Public administration review (01.01.1992)

by Riggin, Leslie J. C
Published in Evaluation & the health professions (01.03.1995)

by Riggin, Leslie J. C
Published in Public administration review (1991)

by Riggin, Leslie J C, Ward-Zukerman, Betty
Published in The Social science journal (Fort Collins) (01.07.1995)

by Riggin, L J
Published in Evaluation & the health professions (01.09.1996)

by Riggin, Leslie J. C
Published in New directions for program evaluation (1997)

by Riggin, Leslie J.C., Ward-Zukerman, Betty
Published in The Social science journal (Fort Collins) (1995)

by Riggin, Leslie J.C.
Published in Evaluation and Program Planning (01.01.1994)