Educational media yearbook 

 - New York :  R.R. Bowker,  1973 
 - v. ;  24 cm. 
<br/><br/> UKM: 1975-1977 
<br/><br/><label>ISSN: </label>0000-037X 
 = Educational media yearbook Educational media yearbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology<br/>Instructional materials centers<br/>Instructional materials personnel