00674nam a22002178a 4500 vtls000020639 MTX 000202c1996 maua 001 0 eng d 0395746817 0395764920 201506231316 cat7 201311111448 VLOAD 201008281344 VLOAD 201008272221 VLOAD 200206121359 load P92.U5 D278 U8 1996 MG002 DeFleur, Melvin L. 31844 Understanding Mass Communication / Melvin L. DeFleur Boston : Houghton Mifflin, 1996 646 p : ill Mass media United States. 31845 GBE 15618 15618 2018-03-12 00:00:00 P92.U5 D278 U8 1996 1000046108 1 2018-03-12 GBE 0 0 0 CGB 0 HH HH GEN 2018-03-12 0.00