Your line to the future : the Washington Interagency Telecommunications System (WITS), brings to you on June 29, 1992, new phone numbers, new ways to dial, new features
Title
Your line to the future : the Washington Interagency Telecommunications System (WITS), brings to you on June 29, 1992, new phone numbers, new ways to dial, new features.
Published
Washington, D.C.?] : U.S. General Services Administration, [1992?]