1 نتائج 'communication strategies'
Communication strategies (en)
Communication policy
Communication planning, Computers and development
Information and communication
> Communication research and policy
Estrategias de comunicación (es), Стратегии в области передачи информации и связи (ru), استراتيجيات الاتصالات (ar), Stratégie de la communication (fr)
http://vocabularies.unesco.org/thesaurus/concept5806