Horton, William <br/><br/>
Leading e-learning 

 - London:  American society for training development,  2001. 
 - ix, 147p.:  ill. 
<br/><br/><label>ISBN: </label>9781562862985 1562862987 
<br/><br/><label>LC Class. No.: </label>LC5803.C65.H78