TY  - BOOK
AU  -  Northern Jerry L., Downs Marion P.
TI  - Hearing in children
SN  - 0683307649
U1  - WV270 
PY  - 2002///
CY  - Philadelphia
PB  - Lippincott williams and wilkins
KW  - Hearing Disorders - - in infancy and childhood
N2  -  Hearing Disorders - - in infancy and childhood
ER  -