Unnecessary costs to the government for commercial long distance telephone calls made by civil agencies in the Washington, D.C., area between cities served by the Federal Telecommunications System, General Services Administration : report to the Congress of the United States / by the Comptroller General of the United States.

[Washington, D.C. : United States General Accounting Office, 1964]

12 p. ; 27 cm.

English

March 11, 2009