TY - BOOK AU - Austin,David B. AU - Brown,Harry L. TI - Report of the assistant principalship T2 - The Study of the secondary school principalship AV - LB2822 .A9 U1 - 373.1/2/0120973 PY - 1970///] CY - [Washington PB - National Association of Secondary School Principalship KW - High school principals KW - United States KW - Local N1 - Title on spine: The assistant principalship ER -