TY  - BOOK
AU  - Gut,Emmy
TI  - Productive and unproductive depression: success or failure of a vital process 
SN  - 0415034655
U1  - 616.8527 
PY  - 1989///
CY  - London
PB  - Routledge
KW  - Depression
KW  - Depression, Mental
KW  - Depressive Disorder
ER  -