Ramirez, Oscar Alberto <br/><br/>
Introduction to educational technology /  
Oscar Alberto Ramirez 
 - 244 pages ;   26 cm 
<br/><br/>Includes bibliographical references<br/> 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-77469-723-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology.<br/>Teaching--Aids and devices.
<br/><br/><label>Dewey Class. No.: </label>371.33 R1736 2024