| 000 | 00358pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230515b1989 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENGL | ||
| 082 | _a005.43 /SOB | ||
| 100 | _aSOBELL M.G. | ||
| 245 | _aPRACTICAL GUIDE TO THE UNIX SYSTEM | ||
| 250 | _aN.D. | ||
| 260 |
_aNULL _bTHE B _c1989 |
||
| 300 | _a632 PB | ||
| 650 | _aNULL | ||
| 999 |
_c621030 _d621030 |
||