TY - BOOK AU - TI - An Investigation on the Effect of Teachers' Turnover on Public Secondary Schools' Academic Performance in Geita District Council Tanzania U1 - EA DIS 372.24109678 BWA 22 PY - 2018/// CY - Dar es salaam PB - The Open University of Tanzania KW - Teachers Turnover KW - Pubic Secondary Schools KW - Academic Performance N1 - Includes Bibliographical References and Index ER -