MCGRAW-HILL concise encyclopedia of Science and Technology. 

 - 3 
 - New York     McGraw-Hill        1994 
 - lxxvi,2241p.  cm. 
<br/><br/><label>Standard No.: </label>37044 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>Ak, N4      RR