Greenstone, Arthur W. <br/><br/>
Concepts in chemistry :  teacher's manual with answer key / 
Arthur W. Greenstone, Sidney P. Harris. 
 - 3rd ed. 
 - New York:   Harcourt Brace Jovanovich,   1975.  
 - 304 p. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0153624272 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540