TY  - GEN
AU  - Libby,E.Robert
TI  - Binaural hearing and amplification: Vol.1 Binaural Hearing  Vol 2 Binaural amplification
PY  - 1980///
CY  - Chicago, ILL.
PB  - Zenetron
KW  - Hearing
KW  - Amplification
KW  - Perception
KW  - Hearing aids
N1  - From cover: "A contemporary text and state of the art reference source"
ER  -