Joule, J.A. and Smith, G.F. <br/><br/>
Heterocyclic Chemistry 

 - 2 
 - London  English Language Book Society and Van Nostrand Reinhold Company Ltd.  1972 
 - 378 
<br/><br/><label>ISBN: </label>0442301979 
<br/><br/><label>Publisher. No.: </label> Premier Book Shop 
<br/><br/><label>Subjects--Personal Names: </label> Chemistry 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry