Lawrence, Douglas H. <br/><br/>
Deterrents and reinforcement :  the psychology of insufficient reward / 
Douglas H. Lawrence and Leon Festinger 
 - Stanford :  The University Press,  c1962 
 - vi, 180 p. :  ill. ;  22 cm. 
 - Stanford studies in psychology ;  v.2 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 7.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reinforcement (Psychology)<br/>Learning, Psychology of
<br/><br/><label>Dewey Class. No.: </label>154.4