00543cam a2200145 a 4500 0 0 0 0 RIU RIU 2014-04-16 Purchased 4 302.23 HIE 22034 2016-10-19 00:00:00 2016-10-13 1 BK 12155 12155 0805829164 (pbk) 302.23 HIE Hiebert, Ray Eldon Sheila Jean Gibbons Exploring mass media for a changing world Mahwah, N.J. Lawrence Erlbaum Associates 2000 xx, 349 p. ; 25 cm. Including Index. Mass media Social change Political systems Nations Cultures Economics realities Legal concerns Motion pictures Sound recordings RIMS BK