Lever-Duffy, Judy. <br/><br/>
Teaching and learning with technology / 
Judy Lever-Duffy, Jean B. McDonald. 
 - 4th ed. (Int. ed.) 
 - Boston :  Pearson,  c2011. 
 - xxvii, 421 p. :  col. ill. ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780131374447 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology.<br/>Computer-assisted instruction.<br/>Computer network resources.