000 00331nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aR.L.Saighal
245 0 _aText Book of Sound
250 _a2nd RP
260 _aNew Delhi
260 _bS.Chand & Company Ltd
260 _c1982
650 _aText Book of Sound
942 _cBK
999 _c3833
_d3833