TY - BOOK AU - Mbeyu,Sophia Ramadhani TI - Students' understanding of basic mathematical concepts in Ordinary Level secondary schools in Tanzania: : A Case of Kibaha district AV - THS EAF QA14.T34 M3253 PY - 2010/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Mathematics KW - Secondary schools KW - Kibaha district KW - Tanzania N1 - Includes bibliographical references Thesis: MEd (Science)-University of Dar es Salaam ER -