| 000 | 01007cam a2200277 a 4500 | ||
|---|---|---|---|
| 001 | 3954336 | ||
| 005 | 20170427104213.0 | ||
| 008 | 931112s1993 enka b 001 0 eng | ||
| 010 | _a 93230530 | ||
| 020 | _a0415089425 | ||
| 040 |
_aDLC _cDLC _dDLC |
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| 050 | 0 | 0 |
_aLC5800 _bTHE1993 |
| 245 | 0 | 0 |
_aTheoretical principles of distance education / _cedited by Desmond Keegan. |
| 260 |
_aLondon ; _aNew York : _bRoutledge, _c1993. |
||
| 300 |
_axiii, 272 p. : _bill. ; _c22 cm. |
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| 440 | 0 | _aRoutledge studies in distance education | |
| 504 | _aIncludes bibliographical references and index. | ||
| 650 | 0 | _aDistance education. | |
| 650 | 0 |
_aEducation _xAims and objectives. |
|
| 650 | 0 | _aEducational technology. | |
| 700 | 1 | _aKeegan, Desmond. | |
| 856 | 4 | 2 |
_3Publisher description _uhttp://www.loc.gov/catdir/enhancements/fy0648/93230530-d.html |
| 906 |
_a7 _bcbc _corignew _d2 _encip _f19 _gy-gencatlg |
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| 942 |
_2lcc _cBK |
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| 999 |
_c9204 _d9204 |
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