TY - BOOK AU - Lesser,Arthur Jacques TI - Service for the child who is hard of hearing: a guide for the development of programs T2 - Children's Bureau publication AV - HV2518 .L4 U1 - 362.4 PY - 1950///] CY - [Washington] PB - Federal Security Agency, Social Security Administration, Children's Bureau KW - Hearing KW - Deafness KW - Hearing aids KW - Deafness in children N1 - Bibliography: p. 26-27 ER -