LUFT, Joseph. <br/><br/>
Group processes: an introduction to group dynamics. 
Joseph Luft. 
 - \\  2nd ed. 
 - Palo Alto.  Mayfield  1970 
 - 122p.: ill. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Applied psychology.;Leadership, group discipline.;Mass communication and propaganda.;Psychology (general and normal).;Psychology and Psychiatry.