000 | 00428nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 211224s9999 xx 000 0 und d | ||
020 | _a9781591407263 | ||
082 | _a371.3344678 LEV | ||
100 | _aLevy, Yair | ||
245 | 0 | _aAssessing the value of e-learning systems | |
250 | _a1st ed | ||
260 |
_aHershey, PA: _bInformation Science Pub, _c2006 |
||
300 | _axii, 284 p. : ill. ; 27 cm | ||
650 | _aComputer-assisted instruction | ||
999 |
_c23179 _d23179 |