Cohen, Louis, <br/><br/>
Research methods in education  

 - 4th ed. 
 - London ;  New York :  Routhledge,  1994. 
 - xxii, 414 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0415102359 9780415102353 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Education--Research.--Great Britain.--Research
<br/><br/><label>Dewey Class. No.: </label>370.78   / N4