Yule, John-David <br/><br/>
Concise encyclopedia of science and technology 
/ John Dacid Yule 
 - New York :  Crescent Books,  1978 
 - 590 p. 
<br/><br/><label>ISBN: </label>0517486105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Technology
<br/><br/><label>Dewey Class. No.: </label>503.21  / Y91