| 000 | 00426pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aBTS _bMONO B-523 |
||
| 100 | _aWilliams,R R | ||
| 245 | 1 | _aCHEMISTRY IN THE TELEPHONE INDUSTRY | |
| 260 |
_a _bElectrochemical Society, Washigton _c1930 |
||
| 300 | _a20 | ||
| 500 | _aBound With Bts Mono-B-500-522,524-539.Lack Of-B-501-502,504,506,509,518,521,522,524,526,528,530,531,533,535-536 | ||
| 964 | _gCIRC | ||
| 997 | _aTR16504 C | ||
| 999 |
_c397854 _d397854 |
||