TY  - BOOK
AU  - Seligman,Martin E.P.
TI  - Helplessness: On depression, development, and death 
SN  - 0716707527
PY  - 1975///
CY  - San Francisco
PB  - W. H. Freeman and Co.
KW  - Helplessness (Psychology)
KW  - Depression, Mental
N1  - Includes indexes; Bibliography: p. 206-235
ER  -