E. Jim Thomas <br/><br/>
Category 2, Hetarenes and Related Ring Systems Fused Five-Membered Hetarenes with One  

 -  Thieme Medical Publisher Pvt. Ltd.  2000 
<br/><br/><label>ISBN: </label>9783131835918 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry