000 00351nam a2200133Ia 4500
008 220425s2003 xx 000 0 und d
020 _a978047144589
082 _a658.342404
_bHOR/ELE
100 _aHorton, William
_9612340
245 _aE-Learning Tools and Technologies
250 _a1st ed.
260 _aCanada
_bWiley
_c2003
300 _axii,574p.
999 _c434370
_d434370