INTERNATIONAL <br/><br/>
MCGRAW HILL ENCYCLOPEDIA OF SCIENCE AND TECHNOLOGY VOLUME - 2 BAB-COT 

 - NEWYORK  MCGRAW HILL  1977 
 - 790P 
<br/><br/><label>ISBN: </label>0-07-079590-8 
<br/><br/><label>Dewey Class. No.: </label>503.21 MCG'I