Gephart, William J., <br/><br/>
Educational research  selected readings 
edited by William J. Gephart [and] Robert B. Ingle. 
 - Columbus, Ohio  C. E. Merrill  [1969] 
 - x, 454 p.  illus. 
 - Merrill's international series in education .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>69015049 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research.