TY - BOOK AU - Prasher Deepak, Luxon Linda, Pyykko Ilmari TI - Proctection against noise SN - 1861560761 U1 - WV270 PY - 1998/// CY - London PB - Whurr Publisher KW - Hearing Loss, Noise - Induced KW - Noise N2 - Noise, Hearing Loss, Noise - Induced ER -