Street, David  Ph.D. <br/><br/>
Innovation in mass education 
edited by David Street. Contributors: Roberta Ash [and others] 
 - New York  Wiley-Interscience  [1969] 
 - viii, 342 p.  illus. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>69019100 //r77 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational innovations--United States.