000 00277nam a2200121Ia 4500
005 20250516211712.0
008 250516s9999 xx 000 0 und d
041 _aeng
100 _aSubrahmanyam N
245 _aTextbookof Sound
260 _bVikas Publ
_c1994
300 _a285 p.
999 _c73939
_d73939