Boulind, Henry Frederick <br/><br/>
The teaching of physics in tropical secondary schools / 
Henry Frederick Boulind 
 - London :  O. U. P.,  1957 
 - xxii,   394 p. :  ill.,  plans, tables, diagrs. ;  22 cm. 
 - UNESCO Handbooks on the Teaching of Science in Tropical Countries ;  . 8 .
<br/><br/> "Books for the physics laboratory and library": p. [336]-340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Secondary
<br/><br/><label>Dewey Class. No.: </label>373.2453