TY - BOOK AU - Mumba, Alex TI - Impact of Dual Co-Teaching on the understanding of Genetics by Grade 12 Pupils at Chambeshi Secondary School in Kalulushi District AV - CBU-PG THESIS/MUM PY - 2019/// CY - Kitwe PB - Copperbelt University KW - DUA CO-TEACHING - GRADE 12 PUPILS AT CHAMBISHI SECONDARY SCHOOL KW - BIOLOGY EDUCATION KW - UMDERSTANDING GENETICS - GRADE 12 PUPILS ER -