World of chemistry 

 - London :  Gale Group,  2000 
 - 1360 p :  ill 
<br/><br/><label>ISBN: </label>0787636509  4,755 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.
<br/><br/><label>LC Class. No.: </label>QD33  / W927 2000