000 00303pam a2200133a 44500
082 _aBTS
_bMONO 1925
100 _aAlsberg,D A
245 1 _aUNIVERSAL EQUALIZER CHART
260 _a
_b
_c1951
300 _a3
500 _aBound With Bts Mono 1900-24,1926-29
964 _gCIRC
997 _aTR19699 C
999 _c402649
_d402649