McGraw-Hill <br/><br/>
McGraw-Hill encyclopedia of science & technology, Volume. 12 (NIO - OZO)  an international reference work in twenty volumes including an index. 
McGraw-Hill 
 - 6th ed. 
 - New York :  McGraw-Hill,  c1987. 
 - 20 v. 612 p. :  ill. ;  29 cm. 
<br/><br/> http://www.amazon.com/McGraw-Hill-Encyclopedia-Science-Technology-20v/dp/0070792925/ref=sr_1_1?s=books&ie=UTF8&qid=1414475101&sr=1-1&keywords=0070792925 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0070792925 (set) : 
<br/><br/><label>LCCN: </label>86027422  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Encyclopedias.<br/>Technology--Encyclopedias.
<br/><br/><label>LC Class. No.: </label>Q121  / .M3 1987 
<br/><br/><label>Dewey Class. No.: </label>503.21 MCG