INTERNATIONAL BIBLIOGRAPHY of the social sciences  Bibliographie internationale des science sociales.30V 

 -  1981 
<br/><br/><label>Standard No.: </label>90652 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Wan1,N52, M1;M2  RR