Education of the handicapped act amendments. Hearings, Ninety-third Congress, first session, on H.R. 4199 ... held in Washington, D.C., March 9 and 21, 1973. - Washington U.S. Govt. Print. Off. 1973. - iv, 193 p. 24 cm. LCCN: 73602372 Subjects--Topical Terms: Handicapped children--Education--United States. LC Class. No.: KF27 / .E335 1973d Dewey Class. No.: 344/.73/0791 Gov. Doc. Class. No.: Y 4.Ed8/1:H19/6