EDUCATIONAL TECHNOLOGY RESEARCH AND DEVELOPMENT 

 - EUA :  Association for Educational Communications and Technology,  1953 
 - Trimestral 
<br/><br/><label>ISSN: </label>1042-1629 
<br/><br/><label>Encabezamiento--Término de Indización: </label>TECNOLOGIA EDUCATIVA INSTRUCCION NUEVAS TECNOLOGIAS