Science in schools :  proceedings of a conference under the auspices of the British Association for the Advancement of Science, held on April 17th and 18th, 1958, at the Royal Geographical Society, London / 
edited with postscript by W.H. Perkins. 
 - London :  Butterworth's Scientific Publications,  1958. 
<br/><br/><label>LCCN: </label>59000991 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science -- Study and teaching.--Science -- Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>507