Taba Hilda...(et.al). <br/><br/>
Diagnosing human relations needs 

 - Washington, USA  American Council on Education  1955 
 - xi,155p 
 - Studies in intergroup relations .
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - Sociology