| 000 | 00510nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230322b |||||||| |||| 00| 0 eng d | ||
| 020 | _a8553-9050-6 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.3 _bL1.1 |
||
| 245 | _aOperating systems | ||
| 260 |
_aEngland: _bInfotech information limited, _c1972 |
||
| 300 | _av, 563p. | ||
| 490 | _aInfotech state of the art report 14 | ||
| 650 | _aInternational computer | ||
| 653 | _aComputer Networks | ||
| 942 |
_2udc _cREP |
||
| 999 |
_c12817 _d12817 |
||