| 000 | 00336pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aBTS _bMONO 1968 |
||
| 100 | _aLlewellyn,F B | ||
| 245 | 1 | _aSOME FUNDAMENTAL PROPERTIES OF TRANSMISSION SYSTEMS | |
| 260 |
_a _b _c1952 |
||
| 300 | _a13 | ||
| 500 | _aBound With Bts Mono 1960-1967,1969-1979 | ||
| 964 | _gCIRC | ||
| 997 | _aTR19462 C | ||
| 999 |
_c403094 _d403094 |
||