Backes, J.; Fröhlich, K.; Padeken, N. <br/><br/>
Substance Index Cyclic Compounds II, Five-Membered Monocyclic Compounds 

 -  Thieme Medical Publisher Pvt. Ltd.  1998 
<br/><br/><label>ISBN: </label>9783131971548 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry