000 00532nam a2200205Ia 4500
003 OSt
005 20210322135446.0
008 190516s9999 xx 000 0 und d
020 _a8121902711
028 _bBangalore Book Bureau
040 _cSJCLIB
100 _aSaihgal, R. L.
_96351
245 2 _aA Text Book of Sound :
_cFor Degree Classes
260 _bS. Chand & Company Ltd
_c1973
_aNew Delhi
300 _a283
600 _tPhysics
_91741
650 _aPhysics
_91741
942 _cBK
_2ddc
999 _c94583
_d94583