000 00326nam a2200145Ia 4500
100 _aSinha, Kumar Dhiraj
020 _a978-81-8457-760-0
365 _b795
942 _cBK
654 _a
245 _aElements of hearing impairment
260 _aNew Delhi
_bKanishka Publishers
_c2017
082 _a617.89
300 _a248
999 _c392019
_d392019
041 _aeng