DEAN A JOHN <br/><br/>
LANGES HANDBOOK OF CHEMISTRY 

 - 13th Ed. 
 - london  Mc Graw- Hill Book company  1972 
 - Nov-44p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHEMISTRY
<br/><br/><label>Dewey Class. No.: </label>540  / DEN/LAM