Proceedings.5V. 

 - Paris  Mouton            1968 
 - 826p;304p;268p;504p  cm. 
 - Congress et Colloques.10 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Xp1,N65, K8.3