Dececco, John P. <br/><br/>
Educational technology  : readings programmed instruction 
John P. Dececco 
 - New York  Holt, Rinehart and Winston  1964 
 - xiv, 479 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>030444950 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology
<br/><br/><label>Dewey Class. No.: </label>370.78  / DEE