1. ADA implementation regulations underway;American Speech-Language-Hearing Association;Audiology Update,1991
2. Americans With Disabilities Act of 1990. § 302(a) 102(b)(5)(A) (1990).
3. Non-hearing-aid amplification devices;Bebout M.;The Hearing Journal,1988
4. A comparison of auditory amplifiers for the deaf;Calvert D.;Exceptional Children,1965
5. Needed: A national plan to turn ADA’s goals into reality;Centra J.;The Hearing Journal,1991