communication 1 [vynechat] communication education 1 [vynechat] communication skills 1 [vynechat] development of thought 1 [vynechat] jazyková komunikácia 1 [vynechat] komunikačná výchova 1 [vynechat] komunikačné zručnosti 1 [vynechat] komunikácia 1 [vynechat] public relations 1 [vynechat] písomná komunikácia 1 [vynechat] rozvoj myslenia 1 [vynechat] verbal communication 1 [vynechat] written communication 1 [vynechat]