Travers,Robert M.W. <br/><br/>
An introduction to  Educational Research 

 - New York:  The Macmillan,  1958. 
 - 466p.;  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education Research
<br/><br/><label>Dewey Class. No.: </label>370.78  / TRA