TY - BOOK AU - Jackson,Edwin Snow TI - Disparity between the perceptions of elementary principals "Actual" and "Preferred" administrative roles SN - Y910040090 PY - 1978/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Elementary school principles N1 - Thesis (Ph.D.)-University of Arkansas, 1978 ER -