Borg, Walter R. <br/><br/>
Educational research :  an introduction / 
Walter R. Borg. 
 - New York :  David McKay Co.,  1967. 
 - 418 p. :  illus. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research
<br/><br/><label>LC Class. No.: </label>LB1028 
<br/><br/><label>Dewey Class. No.: </label>370.78