VAN DER PLAS, H. C. <br/><br/>
Ring transformation of heterocycles 

 - London   Academic Press  1973 
 - Organic Chemistry\\Academic Press, New York\  27 .
<br/><br/>  \\Ring transformation of heterocycles\ vol. 1 
<br/><br/><label>Source: </label>C-183691 
<br/><br/><label>Index Terms--Genre/Form: </label><br/> curs universitar
<br/><br/><label>Universal Decimal Class. No.: </label>547.7