Media ownership microform : diversity and concentration : hearings before the Subcommittee on Communications of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred First Congress, first session ... June 14, 21, and 22, 1989.
United States.Congress.Senate.Committee on Commerce, Science, and Transportation.Subcommittee on Communications.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.,
1989.
Distributed to some depository libraries in microfiche.
Shipping list no.: 90-036-P.
Item 1041-A, 1041-B (MF)
Includes bibliographical references.
Microfiche.
Mass media
Broadcasting
Television
Consolidation and merger of corporations