000 00317pam a2200133a 44500
082 _aBTS
_bMONO 3697
100 _aZupa,F A
245 1 _aMAGNETIC LATCHING CROSSBAR SWITCHES
260 _a
_b
_c1960
300 _a1960
500 _aBound With Bts Mono 3671-3696,3698-3700
964 _gCIRC
997 _aTR19120 C
999 _c403069
_d403069