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| 005 | 20250619145028.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_a03080323 _c£5 |
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| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a372.6 _bLEW |
||
| 100 | _aLewis, Roger | ||
| 245 | 0 |
_aHow to write self-study materials _b: guidelines 10 |
|
| 260 |
_b; Council For Educational Technology _c, 1981 |
||
| 300 | _a61p. | ||
| 650 | _aCommunication Skills | ||
| 650 | _aEducation | ||
| 942 | _cBK | ||
| 999 |
_c119163 _d119163 |
||