Okere, Mark <br/><br/>
Physics education:a textbook of methods for physics teachers 

 - Nairobi  Egerton University Educational materials centre  0 
 - 101p. 
<br/><br/><label>ISBN: </label>9966-901-06-X 
<br/><br/><label>LC Class. No.: </label>SBL QC 21.2  / O5