00404nam a22000977a 4500100002400000245015400024260004900178300001000227650004900237700002000286  aRawlings, Brenda W.  aA survey of media equipment available in special educational programs for hearing impaired students, 1977-78 /cBrenda W. Rawlings and Frank S. Rubin  aWashington, DC :bGallaudet College, c1978.  a36 p.  aSpecial educationvHearing impaired children  aRubin, Frank S.