McGraw-Hill Encyclopedia of science & technology :  an international reference work in fifteen volumes including an index. 

 - New York :  McGraw-Hill,  c 1977. 
 - Vols. :  ill. ;  30 cm. 
<br/><br/>V.11- proj-rye ; 
<br/><br/>31  31 
<br/><br/><label>ISBN: </label>0-07-079590-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia.<br/>Science & technology.
<br/><br/><label>Dewey Class. No.: </label>503 / M178