Chemistry 1100a :  Discovering chemistry I 

 - 2011 - 2012th ed. 
 - Canada :  Western Science,  2011. 
 - various pagings : illustrations. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>LC Class. No.: </label>QD 35  / .D58 2011