TY - BOOK AU - Mwiya, Kenny M TI - The effect of lesson study on theory practice gap in mathematics teaching practices in selected secondary schools in Gwembe district AV - CBU-PG THESIS/MWI PY - 2019/// CY - Kitwe PB - Copperbelt University KW - THEORY PRACTICE GAP - MATHEMATICS KW - TEACHING PRACTICES - MATHEMATICS KW - THEORY PRACTICE GAP IN MATHEMATICS - GWEMBE DISTRICT ER -