TY  - BOOK
AU  -  Bureau of Indian Standards 
TI  - Indian Standard behind the ear (BET) hearing aids digital specification: Reaffirmed 2016
U1  - WV200 
PY  - 2013///
CY  - New Delhi
PB  - Bureau of Indian Standards
KW  - Hearing Aids - Specification
N2  -  Hearing Aids - Specification
ER  -