Air traffic control : system management capabilities improved, but more can be done to institutionalize improvements : report to congressional committees.

Bibliographic Details
Corporate Author:	United States. Government Accountability Office
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Government Accountability Office, [2004]
Subjects:	United States. > Federal Aviation Administration > Rules and practice > Evaluation. Air traffic control > United States > Computer programs > Evaluation.
Online Access:	https://purl.fdlp.gov/GPO/LPS56553

Available Online