| 000 | 00333pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aBTS _bMONO 2750 |
||
| 100 | _aMeszar,J | ||
| 245 | 1 | _aFULL STATURE OF THE CROSSBAR TANDEM SWITCHING SYSTEM | |
| 260 |
_a _b _c1956 |
||
| 300 | _a11 | ||
| 500 | _aBound With Bts Mono 2731-2749,2751-2770. | ||
| 964 | _gCIRC | ||
| 997 | _aTR18664 C | ||
| 999 |
_c403005 _d403005 |
||