TY  - BOOK
AU  - Kaufman, Barry Neil
TI  - To love is to be happy with: the first book of the option process 
AV  - BJ 1581.2 K35.1977
PY  - 1977///
CY  - New York
PB  - Coward-McCann
KW  - Conducta (Etica)
ER  -