Drago, Russell S. <br/><br/>
Principles of chemistry with practical perspectives. 

 - Boston :  Allyn and Bacon,  1974. 
 - iv,137p.  :ill.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>LC Class. No.: </label>QTO QD501.D73