Oversight of the insurance industry [microform] : Blue Cross/Blue Shield--National Capital Area : hearings before the Permanent Subcommittee on Investigations of the Committee on Governmental Affairs, United States Senate, One Hundred Third Congress, first session, January 26-27, 1993.
United States.Congress.Senate.Committee on Governmental Affairs.Permanent Subcommittee on Investigations.
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office,
1993.
Microfiche.
Blue Cross and Blue Shield of the National Capital Area.
Group Hospitalization and Medical Services, Inc.
Health insurance
Insurance companies