Rosenberg, Kenyon C. <br/><br/>
Dictionary of library and educational technology 
Rosenberg  Kenyon C. 
 - 2nd ed. 
 - Colorado:  Libraries unlimited,  1983. 
 - xi, 185p. 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>087287396X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-visual equipment-Catalogs<br/>Audio-visual equipment-Dictionaries 
<br/><br/><label>Dewey Class. No.: </label>621.38044  / ROD