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| 008 | 210430s9999 xx 000 0 und d | ||
| 082 | _a370.1 K451E | ||
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_aKhan Hameed Ahmed _954831 |
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| 245 |
_aEducation,Science And Technology In Developing Countries _cKhan Hameed Ahmed |
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| 260 | _c2004 | ||
| 300 | _a198p. | ||
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_cBK _2ddc |
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| 999 |
_c565595 _d565595 |
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