TY  - BOOK
AU  - Seligman, Martin E. P.
TI  - Learned optimism: how to change your mind and your life
SN  - 9781400079394 
U1  - 155.232 SEL  
PY  - 2006///
CY  - New York
PB  - Vintage Books
N1  - Includes bibliographical references and index 
ER  -