Gray, Harry B. <br/><br/>
Electrons and chemical bonding   

 - New York :   W A Benjamin,   1965. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Sciences
<br/><br/><label>Dewey Class. No.: </label>660.28  / GRA