Technology based learning :  selected readings / 
edited by Nick Rushby. 
 - London :  Kogan Page,  1987. 
 - 347 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0893972703 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-assisted instruction.