Apea, E. <br/><br/>
Development and production of school Science equipment :  some alternative approaches / 
E. Apea and N. K. Lowe. 
 - London :  Commonwealth Secretariat,  c1979. 
 - 55 p. :  ill. ;  29 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientific apparatus and instruments.