Lippitt, Ronald. <br/><br/>
The dynamics of planned change:  a comparative study of principles and techniques 
[by] Ronald Lippitt, Jeanne Watson [and] Bruce Westley. Under the general editorship of Willard B. Spalding. 
 - New York,  Harcourt, Brace  [1958]. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Change (Psychology)
<br/><br/><label>LC Class. No.: </label>BF 637 C4 LIP 1958