00778nam a2200193Ia 450000100060000000300050000600500170001100800410002801000150006903500200008404000190010405000200012308200140014311001140015724501570027126000460042830000230047461000870049756793BIBL20160527190312.0690821s1969    dcu           00000 eng    a 72602536   a(OCoLC)00027935  aDLCcDLCdm.c.0 aKF27.E335 1969b  a353.008/510aUnited StatesbCongress.bHouse.bCommittee on Education and Labor.bSelect Subcommittee on Education.2Local00aNational Center on Educational Media and Materials for the Handicapped.bHearings, Ninety-first Congress, first session, on H.R. 11785 ... June 4, 1969.0 aWashingtonbU.S. Govt. Print. Off.c1969.  aiii, 26 p.c23 cm.20aNational Center on Educational Media and Materials for the Handicapped.wcn2Local