Lippitt, Ronald <br/><br/>
The dynamics of planned change :  a comparative study of principles and techniques / 
By Ronald Lippitt, Jeanne Watson, Bruce Westley ; under the general editorship of Willard B. Spalding 
 - Brace & World, New York :  Harcourt,  1958 
 - 312 p. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Change (Psychology)
<br/><br/><label>National Library of Medicine Call No.: </label>BF575.C4  / L765