000 00355nam a2200145Ia 4500
008 130629s9999 xx 000 0 und d
082 _a000 SUB-T
100 _aSubramanyam,N;Lal,Brij
245 _aTextbook Of Sound
260 _bVikas Publishing House
_c1975
_aNew Delhi
300 _a239
650 _aGeneralities
650 _aPhysics
942 _cBK
999 _c17835
_d17835