Laugksch, Rüdiger C.       <br/><br/>
South African science education research : an indexed bibliography, 1930-2000  

 - Cape Town:  HSRC Publishers;  2003. 
 - 535 Pages  29 cm 
<br/><br/><label>ISBN: </label>9780796920164 
<br/><br/><label>Dewey Class. No.: </label>016.5072 LAUG