Teachers discovering computers :  integrating technology and digital media in the classroom / 
Gary B. Shelly ... [et al.] 
 - 5th ed. 
 - Cambridge, Mass :  Course Technology ,  2008 
 - 576 p. :  col. ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9781423911807 1423911806 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Data processing<br/>Computer-assisted instruction<br/>Computer managed instruction<br/>Computers--Study and teaching