| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c28901 _d28901 |
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| 008 | 170427b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a1591581559 (pbk. :alk. paper) | ||
| 050 | _aLB 1028.5 .T155 2004 | ||
| 100 | _aTu, Chih-hsiung | ||
| 245 |
_aOnline collaborative learning communities : _btwenty-one designs to building an online collaborative learning community / _cChih-hsiung Tu |
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| 260 |
_aWest Port, CT : _bLibraries Unlimited, _cc2004 |
||
| 300 |
_axiii, 140p. ; _c24 cm. |
||
| 500 | _aIncludes index. | ||
| 650 | _aComputer-assisted instruction. | ||
| 650 |
_aInstructional systems _xDesign. |
||
| 650 | _aGroup work in education. | ||
| 650 | _aComputer conferencing in education. | ||
| 942 |
_2lcc _cBOOKS _hLB 1028.5 .T155 2004 |
||