Kherde R L <br/><br/>
Role performance and role prediction 

 - New Delhi  National Publishing       1981 
 - vii,195p  cm. 
<br/><br/><label>Standard No.: </label>57332 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y31:7:7.2'N7, M1