TY  - BOOK
T1  - Audiology
A1  - Newby, Hayes A.
LA  - English
PP  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
YR  - 1979
ED  - 4th ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603736787
OP  - 514
CN  - RF 294 N49 1979
KW  - Audiology.
KW  - Hearing disorders.
ER  -