TY - BOOK ID - 135312140 TI - Principal attrition and mobility : results from the 2008-09 principal follow-up survey AU - Battle, Danielle. AU - Gruber, Kerry J. AU - National Center for Education Statistics. AU - Institute of Education Sciences (U.S.) PY - 2010 PB - Washington, DC : U.S. Dept. of Education, Institute of Education Sciences, National Center for Education Statistics, DB - UniCat KW - School principals KW - Labor turnover KW - Employee retention KW - Educational surveys UR - https://www.unicat.be/uniCat?func=search&query=sysid:135312140 AB - ER -