| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c4648 _d4648 |
||
| 008 | 180309b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9782937711 | ||
| 100 |
_aALICHE, A. U. _96897 |
||
| 245 | _aThe Economic Importance of Information Technology and Information Communication Technology | ||
| 260 |
_aEnugu State, Nigeria _bSan Press Ltd _c2009 |
||
| 300 | _axxvii,; 333p. | ||
| 650 |
_aInformation Technology- Economic Aspects _96898 |
||
| 942 | _cBK | ||
| 050 | _aHC79.I55.A45 | ||