| 000 | 00421nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c22869 _d22869 |
||
| 005 | 20210413162448.0 | ||
| 008 | 210413b ||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 | _a621.3805 At1t | ||
| 100 | _aAt & T Bell Laboratories | ||
| 245 |
_aTechnical Journal _cAt & T Bell Laboratories |
||
| 260 |
_aNew York _bAt & T Bell Laboratories _c1984 |
||
| 300 | _a1910p. | ||
| 650 | _aComputing science | ||
| 942 | _cBK | ||