Bogdan, Robert C Sari Knopp Biklen <br/><br/>
Qualitative Research for Education:  An Introduction to Theory and Methods / 
by Robert C. Bogdan and Sari Knopp Biklen 
 - 2nd Ed. 
 - Boston:  Allyn and Bacon,  1982 
 - p.262 
<br/><br/><label>ISBN: </label>0205132669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/> Study of education; Institutions and organizations for training teachers
<br/><br/><label>Dewey Class. No.: </label>370.78  / BOG-Q.2