| 000 | 00392nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c2593 _d2593 |
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| 005 | 20200921095917.0 | ||
| 008 | 200921b ||||| |||| 00| 0 eng d | ||
| 020 | _a9870415393980 | ||
| 040 | _cCML | ||
| 245 |
_aOpen an d Distance Learning in the development World. _cPerraton, H. |
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| 260 |
_aGreat Britain _bKeyword Group Ltd _c2000 |
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| 942 |
_2ddc _cBK _e2nd Edition _h371 _mPER |
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