Mweshi, Emmanuel. <br/><br/>
Teachers' mole concept pedagogical content knowledge and learners' understanding of the topic :  a case of selected secondary schools in Kitwe district / 
Emmanuel Mweshi. 
 - Lusaka :  The University of Zambia,   2020. 
 - xv, 298 pages :   illustrations. 
<br/><br/>Includes bibliography references. 
<br/><br/><label>Subjects--Topical Terms: </label>--Study and teaching.