Luft, Joseph. <br/><br/>
Group processes:  an introduction to group dynamics/ 
Joseph Luft. 
 - 3rd ed. 
 - San Francisco State University:  Mayfield Publishing Company,   [1970] 
 - 122 p.:  ill. 
<br/><br/>Includes Bibliographical References and index 
<br/><br/><label>ISBN: </label>0874845424 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Small groups.
<br/><br/><label>LC Class. No.: </label>HM 133 LUT 1970