Chemistry / 
Peter G. Mahaffy...[et. al.] 
 - 2nd ed. 
 - Toronto :  Nelson,  2011 
 - (various pagings) :  ill. (some col.) ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780176684082 (pbk.) 
<br/><br/><label>LCCN: </label>90050857  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.
<br/><br/><label>LC Class. No.: </label>QD31.2  / .K68 1991 
<br/><br/><label>Dewey Class. No.: </label>540  / MAH