| 000 | 00464nam a2200145 4500 | ||
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| 005 | 20250725093035.0 | ||
| 008 | 250725b |||||||| |||| 00| 0 eng d | ||
| 020 | _a9783392816 | ||
| 100 | _aArene,E.O. | ||
| 245 | _aThe "biafran" scientists ( the development of an African indigenous technology) | ||
| 260 |
_aLagos _bArnet ventures ( NIG) _c1997 |
||
| 300 |
_a115P.;ill. _bpbk |
||
| 650 |
_aTechnological innovations _vIndigenous _xInventions -Africa |
||
| 942 | _cBK | ||
| 999 |
_c20219 _d20219 |
||