| 000 | 00653aa a2200229a 44500 | ||
|---|---|---|---|
| 008 | s1994 000 u eng | ||
| 020 | _a0582244943 | ||
| 082 | 0 | _a004/CRA | |
| 100 | 1 | _aCRAWFORD, ROGER | |
| 245 | 1 | 0 | _aINFORMATION SYSTEMS AND INFORMATION TECHNOLOGY: GCSE, KEY STAGE 4 |
| 250 | _aFIRST EDITION | ||
| 260 |
_bLONGMAN GROUP LTD. _aLONDON _c1994 |
||
| 300 | _a295P. | ||
| 650 | 4 | _aINFORMATION TECHNOLOGY | |
| 650 | 4 | _aSYSTEMS | |
| 650 | 4 | _aCOMMUNICATING INFORMATION | |
| 650 | 4 | _aTHE MEMORY | |
| 650 | 4 | _aINPUT/OUTPUT | |
| 650 | 4 | _aSPREADSHEETS | |
| 910 |
_bMFN:1360 _c1 |
||
| 999 |
_c1357 _d1357 |
||