TY - GEN AU - Letowski,T AU - Donahue,A M AU - Nábĕlek,A K TI - Induction loop listening system designed for a classroom SN - 0748-7711 PY - 1986///0520 KW - Correction of Hearing Impairment KW - Facility Design and Construction KW - Hearing KW - Humans KW - Magnetics KW - Sound KW - Speech Perception N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S ER -