TY - BOOK AU - Ihlen Oyvind Ed. AU - Fredriksson Magnus Ed. TI - Public relations and social theory: key figures, concepts and developments T2 - Routledge communication series SN - 9781138281301 (pbk) U1 - Sigma:f, Q8 PY - 2018/// CY - New York PB - Routledge USA KW - SOCIAL SCIENCES KW - RESEARCH ER -