000 | 00313pam a2200133a 44500 | ||
---|---|---|---|
082 |
_aBTS _bMONO 4766 |
||
100 | _aKaminow,I P | ||
245 | 1 | _aBALANCED OPTICAL DISCRIMINATOR | |
260 |
_a _b _c1964 |
||
300 | _a4 | ||
500 | _aBound With Bts Mono 4751-4765, 4767-4775 | ||
964 | _gCIRC | ||
997 | _aTR17451 C | ||
999 |
_c400940 _d400940 |