000 00388pam a2200133a 44500
082 _aBTS
_bMONO B-1126
100 _aKendall,B W
245 1 _aA TWELVE-CHANNEL CARRIER TELEPHONE SYSTEM FOR OPEN-WIRE LINES
260 _a
_b
_c1939
500 _aBound With Bts Mono B-1100-1125,1127-1139.Lack No-1117,1119,1121,1124,1131.
700 _aAffel,H A
964 _gCIRC
997 _aTR17370 C
999 _c404481
_d404481