Yates, Alfred. <br/><br/>
The organization of schooling:  a study of educational grouping practices. 

 - London,  Routledge and K. Paul,  1971. 
 - Students library of education .
<br/><br/>Bibliography: p. 97-104. 
<br/><br/><label>ISBN: </label>0710070470  L.1.40 
<br/><br/><label>LCCN: </label>78857455 
<br/><br/><label>Nat. Bib. No.: </label>B71-15745 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group work in education.
<br/><br/><label>LC Class. No.: </label>LB1032  / .Y3 
<br/><br/><label>Dewey Class. No.: </label>371.2/5