| 000 | 00447nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230322b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 681.3IT(036) _bN8 |
||
| 100 | _aHarper, Harriet | ||
| 245 |
_aInformation technology: _bA practical course |
||
| 260 |
_aHong Kong: _bMacmillan Education, _c1988 |
||
| 300 | _a102p. | ||
| 650 | _aInformation technology | ||
| 942 |
_2udc _cISD |
||
| 999 |
_c12405 _d12405 |
||