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petra e snowden
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School leadership and administration
Richard A. Gorton, Judy A. Alston, Petra E. Snowden · W.C. Brown Publishers
387 sayfa · 1987
Case studies / Educational leadership / School management and organization / Administration scolaire / Educational administration
School leadership and administration
Petra E. Snowden, Richard A. Gorton · McGraw-Hill Companies
340 sayfa · 1997
Educational leadership / Case studies / School management and organization