Papillon, Alfred L. <br/><br/>
Foundations of educational research / 
Alfred L.Papillon 
 - 2nd ed. 
 - Washington, D.C. :  University Press of America,  1978 
 - 1 v . (various pagings) :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>081910583X 
<br/><br/><label>LCCN: </label>78-302390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational research