Handbook of audiological techniques /
Ballantyne, Deborah.
Handbook of audiological techniques / Deborah Ballantyne ; illustrations by Rita Troisio. - London ; Boston : Butterworth-Heinemann, 1990. - ix, 237 p. : ill. ; 24 cm.
Includes index.
0750610263
90002054
Audiometry.
Auditory perception.
Hearing aids.
Audiology--methods.
Auditory Perception.
Hearing Aids.
RF294 / .B35 1990
617.8075 BAL
WV 270 B188h
Handbook of audiological techniques / Deborah Ballantyne ; illustrations by Rita Troisio. - London ; Boston : Butterworth-Heinemann, 1990. - ix, 237 p. : ill. ; 24 cm.
Includes index.
0750610263
90002054
Audiometry.
Auditory perception.
Hearing aids.
Audiology--methods.
Auditory Perception.
Hearing Aids.
RF294 / .B35 1990
617.8075 BAL
WV 270 B188h