Cohen, Louis. <br/><br/>
Research Methods in Education / 
By Louis Cohen. 
 - 7th ed. 
 - Landon and New Yourk :  Routledge Taylor& Francis Group,  2015. 
 - 758p. ;  00 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION.
<br/><br/><label>Dewey Class. No.: </label>370.72  / COH