Duncan Starkey <br/><br/>
Face -to- face interaction    Research, methods, en    
Duncan Starkey; Fisks Donald W 
 - Hillsdale  Lawrence            1977 
 - xiii,361p  cm. 
<br/><br/> Appendix P340-344 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Yb4, L7