Mc Graw hill <br/><br/>
Concise encyclopedia of science and technology / 
Mc Graw hill 
 - 5th 
 - New York  Mc Graw hill  2004 
<br/><br/><label>ISBN: </label>9780071429573 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>503  / GEL