00374nam a2200145 a 4500 4758 CDMR 20130116135259.0 130130s1979||||||||||||||||||||||||||||d CDMR cat CDMR Historical development of media systems I. Japan Paris 1979 Unesco Communication and society 1 2713 MON 4758 4758 0 0 0 0 CDMR CDMR 2013-01-16 0 Bg Bg226082013011612530 2013-01-16 2013-01-16 MON