000 00366nam a2200145Ia 4500
008 190930s9999 xx 000 0 und d
020 _a0000007381
082 _a534
100 _aSaihgal R.L
245 0 _aText Book of Sound
260 _aNew Delhi
_bS.Chand & Co
_c1977
536 _aManagement
650 _aElectrical & Electronics EngineeringSound
942 _cBK
999 _c3652
_d3652