000 00357nam a2200121Ia 4500
008 200526s9999||||xx |||||||||||||| ||und||
082 _a612.85 CAU
100 _aCause, R , Chevasse, P
245 0 _aTranslations of the Beltone Institute for Hearing Research - No 21
264 _bBeltone Institute For Hearing Research
_c1968
300 _a35p.
942 _c
999 _c10952
_d10952