Tricker, R.A.R.  <br/><br/>
On the Teaching of Electricity in Schools 

 - London :  Science Masters Association,  1955. 
 - 48p.;  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>D.A. Perera Collection<br/>Schools and their activities; special education
<br/><br/><label>Dewey Class. No.: </label>371.26  / TRI