TY  - BOOK
AU  - Becker, Joseph
TI  - Depression: Theory And Research
SN  - 0470061472
U1  - 616.895 
PY  - 1974///
CY  - New York
PB  - John Wiley and Sons
KW  - Medical sciences
KW  - Technology (Applied sciences)
KW  - Depression (Psychology)
ER  -