World directory of social science institutions : research, advanced training, documentation, professional bodies = Repertoire mondial des institutions de sciences sociales : recherche, formation superieure, documentation, organismes professionnels = Repertorio mundial de instituciones de ciencias sociales : investigacion, capacitacion superior, documentacion, organismos profesionales (World social science information services = Services mondiaux d'information en sciences sociales = Servicios mundiales de informacion sobre ciencias sociales ;, 1985)