Your search returned 30 results.

Helping our deaf children by

• Parsons, Michael, 1934-
• New Zealand Council for Educational Research

Series: Studies in education (New Zealand Council for Educational Research) ; no. 23

Relation between daily noise and hearing loss based on the evaluation of 6,835 industrial noise exposure cases/ by W.L. Baughn, M.D. Guide Lamp Division, General Motors Corporation by

• United States. Aerospace Medical Research Laboratory. Aerospace Medical Division. Air Force Systems Command
• United States. Enviromental Protection Agency
• General Motors Corporation

Series: AMRL-TR-73-53

Language and its structure : some fundamental linguistic concepts / Ronald W. Langacker. by

• Langacker, Ronald W

A study of techniques to increase the sound insulation of building elements/ prepared for the Dept. of Housing and Urban Development, Washington, D.C. by Ben H. Sharp, Wyle Laboratories Research Staff. by

• Sharp, Ben
• Wyle Laboratories
• United States. Dept. of Housing and Urban Development

Series: Wyle Laboratories Report WR 73-5

Public health and welfare criteria for noise by

• U.S. Environmental Protection Agency. Office of Noise Abatement and Control

Guide to the basic principles of audiometry/ compiled by Adrian Hughes, Chief Audiometrist, Stel-Aid Pty. Ltd. by

• Hughes, Adrian

Hearing aid journal Vol.26(3) 1973- Vol.35 (11) 1982

Residual hearing and speech production indeaf children/ by Clarissa R. Smith by

• Smith, Clarissa R
• Lexington School for the Deaf

Series: CSL Research Report no.4 1973

Auspeld workshop proceedings: papers presented at the 1972 AUSPELD-ANU workshop on specific learning difficulties by

• Australian National University
• AUSPELD

IEC reference coupler for the measurement of hearing aids using earphones coupled to th ear by means of ear inserts. Publication 126 by

• International Electrotechnical Commission