x  x <br/><br/>
Physical methods in heterocyclic chemistry   x  

 - x  
 - N.Y.   Academic press  1963  
 - x 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>x    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, organic Chemistry  
<br/><br/><label>Dewey Class. No.: </label>547.59/KAP