Conversion of the CTA, Inc., en route operations concepts database into a formal sentence online job task taxonomy microform : final report / Mark D. Rodgers, Gena K. Drechsler
原資料の出版事項: Washington, D.C. ; Springfield, Va. : U.S. Dept. of Transpsortation, U.S. Federal Aviation Administration, Office of Aviation Medicine : National Technical Information Service, [distributor, 1993]