[and others] <br/><br/>
McGraw-Hill encyclopedia of science and technology. (6th ed.) 
edited by Sybil P. Parker 
 - 6th ed. 
 - New York  McGraw-Hill Book Company  1987 
 - xiv, variant pagings : ill. 
<br/><br/><label>ISBN: </label>0070792925 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE<br/>SCIENCE, TECHNOLOGY--ENCYCLOPEDIA
<br/><br/><label>LC Class. No.: </label>Q 121 Mac