ERIC Clearinghouse on Educational Management; Gall, Meredith D., 1942-; Vojtek, RoseAnne O'Brien(Eugene, OR : ERIC Clearinghouse on Educational Management, College of Education, University of Oregon, 1994)
ERIC Clearinghouse on Educational Management; Lashway, Larry(Eugene, OR : ERIC Clearinghouse on Educational Management, College of Education, University of Oregon, 1998)