. . . . . . . . . "Nominations of M.R.C. Greenwood, Jane M. Wales, and Robert T. Watson to be associate directors of the Office of Science and Technology Policy hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Third Congress, first session, October 28, 1993"@en . . . . . . . . . "Nominations of M.R.C. Greenwood, Jane M. Wales, and Robert T. Watson to be associate directors of the Office of Science and Technology Policy : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Third Congress, first session, October 28, 1993"@en .