Katritzky A R Ed. <br/><br/>
Physical methods in heterocyclic chemistry 
Katritzky A R Ed. 
 -  1963 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>45754 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analytic Chemistry
<br/><br/><label>Dewey Class. No.: </label>E3:8, K3.1-2