000 | 00335pam a2200133a 44500 | ||
---|---|---|---|
082 |
_aBTS _bMONO 1908 |
||
100 | _aSchneckloth,H H | ||
245 | 1 | _aTRANSLATORS AND IDENTIFIERS IN SWITCHING SYSTEMS | |
260 |
_a _b _c1951 |
||
300 | _a38 | ||
500 | _aBound With Bts Mono 1900-1907,1909-1929 | ||
964 | _gCIRC | ||
997 | _aTR19682 C | ||
999 |
_c403150 _d403150 |