Lloyd  <br/><br/>
intergroup education   - 
Lloyd  elaine cook 
 - 1954 
 - London   mcgraw-hill book company, inc  1954 
 - 392  - 
<br/><br/> - 
<br/><br/><label>ISBN: </label>
<br/><br/><label>ISSN: </label>
<br/><br/><label>Dewey Class. No.: </label>370  / LLO