Laybourn, K  <br/><br/>
Teaching science to the ordinary pupil 
by K. Laybourn and C.H. Bailey 
 - 2nd ed. 
 - London  University of London Press Ltd.  1971 
 - 479 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0340091592 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching