McGraw-Hill encyclopedia of science and technology  7 ice-lyt 

 - 5th ed. 
 - 1977  McGraw-Hill Book  New York 
 - 879p.  V.7 
<br/><br/><label>ISBN: </label>0070792801 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia<br/>Science & technology-encyclopedia
<br/><br/><label>Dewey Class. No.: </label>503  / McG