Roymond , Chang <br/><br/>
Essential Chemistry 

 - Boston  McGraw Hill  1996 
 - 719 
<br/><br/><label>ISBN: </label>007011207X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / CHE