| 000 | 00348pam a2200145a 44500 | ||
|---|---|---|---|
| 082 |
_aBTS _bMONO 4509 |
||
| 100 | _aHallenbeck,F J,Mahoney,J J | ||
| 245 | 1 | _aNEW L MULTIPLEX SYSTEM | |
| 260 |
_a _b _c1963 |
||
| 300 | _a134 | ||
| 500 | _aBound With Bts Mono 4501-4508,4510-4525 | ||
| 700 | _aGraham,R S | ||
| 964 | _gCIRC | ||
| 997 | _aTR18558 C | ||
| 999 |
_c402473 _d402473 |
||