TY - BOOK AU - Kanyamwenge,Sophia L. TI - The Contribution of class Size on Students' Academic Performance in Secondary Schools in Karagwe District / by U1 - EA DIS 371.25109678 KAN 22 PY - 2017/// CY - Dar es salaam PB - The Open University of Tanzania KW - Class Size KW - Academic Performance KW - Secondary Schools N1 - Includes Bibliographical References and Index ER -