TY  - BOOK
AU  - Rubin,Gretchen
TI  - The hapiness project: or why I spent a year trying to sing in the morning, clean my closets, fight right, read Aristotle, and generally have more fun 
SN  - 9780061583254
U1  - 158.1  21
PY  - 2009///
CY  - Nueva York
PB  - Harper Collins
KW  - Autorealización
KW  - Psicología
KW  - Felicidad
ER  -