World directory of social science institutions :  research, advanced training, documentation [and] professional bodies / 
prepared by the Unesco Social Science Documentation. 
 - [Paris,  1977] 
 - World social science information services ;  2 .
 - Services mondiaux d'information en sciences sociales ;  2 .
<br/><br/> English and French. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences -- Directories.--Social sciences -- Directories.<br/>Social sciences -- Societies, etc. -- Directories.--Social sciences -- Societies, etc. -- Directories.--Social sciences -- Societies, etc. -- Directories.