000 00350nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aSAI-T4
_b534
100 _aSaihgal, R L
245 0 _aTextbook of sound
250 _a4
260 _a New Delhi
_bS Chand & Company Pvt. Ltd.
_c1967
650 _aSound & related vibrations; Physics
942 _cBK
999 _c47767
_d47767