| 000 | 00347pam a2200145a 44500 | ||
|---|---|---|---|
| 082 |
_aBTS _bMONO 1942 |
||
| 100 | _aFelch,E P,Legg,V E | ||
| 245 | 1 | _aMAGNETIC MODULATORS | |
| 260 |
_a _b _c1951 |
||
| 300 | _a5 | ||
| 500 | _aBound With Bts Mono 1930-41,1943-1959 Lack No.1932 | ||
| 700 | _aMerrill,F G | ||
| 964 | _gCIRC | ||
| 997 | _aTR19484 C | ||
| 999 |
_c403305 _d403305 |
||