| 000 | 00349pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aBTL _bB-108 |
||
| 100 | _aSivian,L J | ||
| 245 | 1 | _aA TELEPHONE TRANSMISSION REFERENCE SYSTEM | |
| 260 |
_a _b _c1925 |
||
| 300 | _a32 | ||
| 500 | _aBound With B-102-107, 119-136, Lack No. 101,104,109-118,121-127,31-35 | ||
| 964 | _gCIRC | ||
| 997 | _aTR17408 C | ||
| 999 |
_c403987 _d403987 |
||