TY - BOOK AU - Dipak Niraj Kumar AU - Dr. Premila Paul Gu. AU - University of Delhi. Faculty of Medical Sciences. Department of Pediatrics ED - University of Delhi. Faculty of Medical Sciences. Department of Pediatrics TI - To study the prevalence and aetiology of mild to moderate hearing impairment in school going children (5-10 years) age group PY - 2003/// KW - CHILDREN - DISEASES ER -