TY  - BOOK
AU  - Snyder,C.R.
TI  - Handbook of hope: theory, measures, & applications 
SN  - 0126540500
AV  - BF575.H56 H35
PY  - 2000///
CY  - San Diego
PB  - Academic
KW  - Esperanza
KW  - Desesperaccion
ER  -