TY  - BOOK
AU  - Palen,Gilbert J.
TI  - The pracitioner's otology
U1  - 617.8 
PY  - 1929///
CY  - Philadelphia
PB  - Boericke and Tafel
KW  - Otology
KW  - Ear
KW  - Diseases
KW  - Audiometry
KW  - Hearing disorders
N1  - Includes index
ER  -