Nagy Jozsef <br/><br/>
Hungarian experience of Ook    an instrument for the development of educational technology 
Nagy Jozsef 
 - Paris  Unesco         1980 
 - 101p.  cm. 
 - Experiments and innovations in education; 43 .
<br/><br/><label>Standard No.: </label>149,083 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:8, M0