| 000 | 00605nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 231113s9999||||ag |||||||||||||| ||spa|| | ||
| 020 | _a137692587 | ||
| 080 | _a8 | ||
| 100 | _aSimonson, Michael | ||
| 245 | 0 |
_aTeaching and Learning at a Distance : _b / _cSimonson, Michael |
|
| 250 | _a1a ed. | ||
| 260 |
_aWashington DC ; _bPrentice-Hall , _c200 |
||
| 300 |
_a239 p. ; _c22x30cm : _f |
||
| 653 | _aDefinitions,History, and Theories of Distance Education | ||
| 653 | _aFoundations of Distance Education | ||
| 653 | _aResearch and Distance Education | ||
| 700 | _aZvacek, Susan | ||
| 942 | _cLIB | ||
| 999 |
_c13996 _d13996 |
||