ERIC Clearinghouse on Educational Management; Walker, Dean(Eugene, OR : ERIC Clearinghouse on Educational Management, College of Education, University of Oregon, 1995-01)
ERIC Clearinghouse on Educational Management; Walker, Dean(Eugene, OR : ERIC Clearinghouse on Educational Management, College of Education, University of Oregon, 1995-06)
ERIC Clearinghouse on Educational Management; Walker, Dean(Eugene, OR : ERIC Clearinghouse on Educational Management, College of Education, University of Oregon, 1995-03)