Bansal, Raj K <br/><br/>
Heterocyclic Chemsitry 

 - 3rd ed. 
 - New Delhi  New Age International  1999 
 - viii, 494 p. 
<br/><br/><label>ISBN: </label> RS550 
<br/><br/><label>Dewey Class. No.: </label>547.59 B22H