TY  - ADVS
TI  - Why can we hear with our ears ?
PY  - 0000///[n.d.]
CY  - [S.l.], England
PB  - Transtel Cologne [production company], Audia Visual Source Video Training [distributor]
KW  - Sounds
KW  - Hearing
N1  - Copy available in DVD format
N2  - Described on the purposes of sounds and noises to human being
ER  -