Schwitzgebel, Ralph K. <br/><br/>
Changing human behavior  : Principles of planned intervention 
Schwitzgebel, Ralph K. 
 - New York:  mcGraw-Hill,  1974. 
 - x,332p. 
<br/><br/> HB 
<br/><br/>Includes bibliography and index 
<br/><br/><label>ISBN: </label>007055739x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior modification <br/>Personality change
<br/><br/><label>Dewey Class. No.: </label>153.8  / SCC