Cyclic monomers   
ed. by Kurt C. Frisch 
 - New York  Wiley-Interscience  1972 
 - ix, 782p. 
 - High Polymers, v.26. .
<br/><br/><label>ISBN: </label>0471393606 
<br/><br/><label>Dewey Class. No.: </label>547.8  / N72