Physical methods in heterocyclic chemistry/ 
edited by R.R. Gupta. 
 - New York:  John Wiley & Sons,  1984. 
 - 682 p.:  ill.;25 cm. 
 - General heterocyclic chemistry series. .
<br/><br/><label>ISBN: </label>0471098558 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heterocyclic compounds.<br/>Chemistry, Physical organic.