| 000 | 00341pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aBTS _bMONO B-1241 |
||
| 100 | _aDarrow,Karl K | ||
| 245 | 1 | _aANALYSIS OF THE IONOSPHERE | |
| 260 |
_a _b _c1940 |
||
| 300 | _a34 | ||
| 500 | _aBound With Bts Mono B-1229-1240,1242-1260, Lack No.1234,47,52,54-55 | ||
| 964 | _gCIRC | ||
| 997 | _aTR16356 C | ||
| 999 |
_c402209 _d402209 |
||