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

 - Lodnon  Croom Helm        1980 
<br/><br/><label>Standard No.: </label>85,860 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:f, M0