000 00263nam a22001097a 4500
008 160524b xxu||||| |||| 00| 0 eng d
020 _a0205125417
041 _aeng
080 _a316.77
245 _aThe media of mass communication:
_cJohn Vivian;
942 _2udc
_cBK
999 _c2414
_d2414