| 000 | 00349 a2200133 4500 | ||
|---|---|---|---|
| 082 |
_a510.8 _bUn38a |
||
| 245 | 1 | _aTABLE OF ARCTAN x | |
| 260 |
_aWashington _b _c1953 |
||
| 300 | _a170 | ||
| 440 |
_aU. S. National Bureau Of Standards. Applied Mathematics Series, 26 _v |
||
| 650 | _aTrigonometry. Tables, Etc | ||
| 964 | _gCIRC | ||
| 997 | _a41035 C | ||
| 999 |
_c454859 _d454859 |
||