Lever-Duffy, Judy. <br/><br/>
Teaching and learning with technology / 
Judy Lever-Duffy, Jean B. McDonald ; contributing authors, Ana A. Ciereszko, Al P. Mizell. 
 - 3rd ed. 
 - Boston, MA :  Pearson/Allyn and Bacon,  c2008. 
 - xxvi, 486 p. :  ill. (chiefly col.) ;  28 cm.