Phillips, Gerald M. <br/><br/>
Group discussion, a practical guide to participation and leadership / 
Gerald M. Phillips, Douglas J. Pedersen, Julia T. Wood. 
 - Boston, Mass. :  Houghton Mifflin,  1979. 
 - xvii, 253 p. ;  25 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0395254159 
<br/><br/><label>LCCN: </label>78-56441 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving, Group.<br/>Discussion.