John Kenkel. <br/><br/>
Basic chemistry concepts and exercises / 
By John Kenkel. 
 - 1st Ed. 
 - Boca Raton :  CRC Press, &copy,  2011. 
 - 448p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9781439813379 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHEMISTRY.
<br/><br/><label>Dewey Class. No.: </label>540	  / KEN