00000cam a22000004a 4500 UP-8027390931313415900 Buklod 20070912120512.0 m |o d | ta 990611s1994 nyu r b |000 1| d 0534163149 (iLib)UPVIS-00000013708 P92.U5 F58 1994 Folkerts, Jean. Voices of a nation a history of mass media in the U.S. Jean Folkerts. 2nd ed. New York Macmillan c1994. 570 p. Mass media United States History. Teeter, Dwight L. UPVIS UPV-ML P92.U5 F58 1994 Book