Osborne, C. W. (ed) <br/><br/>
International yearbook of educational and training technology 

 - London  Kogan Page India Private Limited  1989 
 - 476  Hb  23.5cm 
<br/><br/><label>ISBN: </label>1-85091-776-0 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>R371.3058