000 00277nam a2200121Ia 4500
008 160710s1965 xx 000 0 und d
082 _a534 KHA
100 _aKHANNA,D.R.
245 2 _aA TEXTBOOK OF SOUND
260 _bATMA RAM & SONS
_c1965
300 _a406
942 _2ddc
_cB
999 _c30441
_d30441