Paidon Concise Encyclopedia of Science and Technology / 
Edt. by J.-D. Yule. 
 - Oxford :  Paidon Press Ltd.,  1978. 
 - 590 p. :  ill. 
<br/><br/><label>ISBN: </label>7148-1891-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science & Technology<br/>Encyclopedia