Group process and productivity / 
editors: Stephen Worchel, Wendy Wood, Jeffry A. Simpson. 
 - Newbury Park :  SAGE Publications,  1992. 
 - 318 p. :  ill. ;  22 cm. 
<br/><br/>p. 297- 298. 
<br/><br/><label>ISBN: </label>0803942257 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Work groups.<br/>Labor productivity.<br/>Decision making, Group.