Hawkridge, David. <br/><br/>
New information technology in education / 
David Hawkridge. 
 - London :  Croom Helm,  1983. 
 - 238 p. ;  23 cm. 
<br/><br/>Bibliography : p.219-229. 
<br/><br/><label>ISBN: </label>0709912315 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-assisted instruction.