R. O. Paul Connor, Joseph E. Davis, Edward L. Haen <br/><br/>
Chemistry: experiments and principles / 
R. O. Paul Connor, Joseph E. Davis, Edward L. Haen 
 -  Oxford & Ibh Publishing Co. 
 - 0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / O'COC