Ketelaar J.A.A. <br/><br/>
Chemical constitution  an introduction to the theory of the chemical bond 

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 - Amsterdam  Elsevier Publishing  1953 
 - 398 p.  23 cm. 
 -   .
<br/><br/>  
<br/><br/>  Chemistry 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>541.3  / KET