School science teaching :  report of an expert conference held at the University of Ceylon, Peradeniya, December 1963. 

 - London :  H. M. S. O.,  1964. 
 - 140 p. :  ill. ;  25 cm. 
<br/><br/> Head of the title: Commonwealth Education Liason Committee 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Secondary)--Congresses.