Yule/ J.D. ed  <br/><br/>
Phaidon Concise Encyclopedia Of Science & Technology 

 - Oxford  Phaidon  1978 
 - 590 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Encyclopedia of Science & Technology
<br/><br/><label>Dewey Class. No.: </label>503