McGraw-Hill encyclopedia of science and technology  

 - 10th ed. 
 -  McGraw-Hill  2007 
<br/><br/>15969 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science - Encyclopedias<br/>Technology - Encyclopedias
<br/><br/><label>LC Class. No.: </label>Q121  / Mac