Phillips, Gerald M. <br/><br/>
Group Discussion  a practical guide to participation and leadership 
by Gerald M. Phillips, Douglas J. Pedersen and Julia T. Wood 
 - New Jersey  Houghton Mifflin Co.  1979 
 - xvii, 253p. 
<br/><br/><label>ISBN: </label>0395254159 
<br/><br/><label>Dewey Class. No.: </label>301.185  / N791