The chemistry of heterocycles :  chemistry of six- to- eight-membered N, O, S, P and Se heterocycles/ 
Vishnu Ji Ram ; Arun Sethi ; Mahendra Nath & Ramendra Pratap. 
 - Amsterdam :  Elsevier,   2019. 
 - ix, 494 pages :  illustrations (some colour) ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780128192108 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heterocyclic chemistry.<br/>Heterocyclic compounds.