Mostyn Barbara <br/><br/>
Motivational research. 

 - Bradford  MCB Books        1977 
 - 44p.  cm. 
<br/><br/><label>Standard No.: </label>127747 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>S:66:f, L7