Osborne C W <br/><br/>
International yearbook of educational and training technology 
Osborne C W 
 - London  Kogan Page       1990 
 - 534p.  cm. 
<br/><br/><label>Standard No.: </label>52910 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>Tn1,N0, N0(RR)