| 000 | 00352nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 140208s9999 xx 000 0 und d | ||
| 020 | _a00068101 | ||
| 044 | _aEgypt | ||
| 245 |
_aBulletin of the National Research Centre. v.27, 2002 _c |
||
| 260 |
_bAcademy of Scientific Research & Technology _a _c2002 |
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| 300 | _av.27, 548 p.;23cm. | ||
| 942 |
_2udc _cP |
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| 999 |
_c34291 _d34291 |
||