Oconnor, Paul. <br/><br/>
Chemistry : experiments and principles   

 - New Delhi :   Oxford and Ibit Publication,  1968. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Sciences
<br/><br/><label>Dewey Class. No.: </label>540  / OCO