TY  - BOOK
AU  - Snyder, C. R.
TI  - Positive psychology : the scientific and practical explorations of human strengths 
SN  - 978 1 412 99062 2 PBK
U1  - 150 1988 SNY 
PY  - 0000/// SAGE
CY  - Thousand Oaks
PB  -  Calif. 
KW  - POSITIVE PSYCHOLOGY
ER  -