KATRITZKY, Alan R. Lagowski, J.M. <br/><br/>
The principles of heterocyclic chemistry 
/ Alan R.Katritzky, J.M.Lagowski 
 - London  Chapman and Hall  1971 
 - xvi, 183 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>41220830X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeterocyclic compounds
<br/><br/><label>Dewey Class. No.: </label>547.59  / KAT