Croucher, Stephen M Understanding communication research methods: A theoretical and practical approach - 2nd ed. - New York Routledge 2019 - 323 p. 3816 16/12/2019 HBD20/8178 24/01/2020 Main Budget ISBN: GBP 66.99 (RS 6263.57) Dewey Class. No.: 302.20721 C884U(2)