TY  - BOOK
AU  - Herger,Alfred D.
TI  - Supérate!: alcanzando tu excelencia
PY  - 1995///
CY  - Santurce, P.R.
PB  - Ediciones Prima Vida
KW  - Self-actualization (Psychology)
KW  - Local
KW  - Success
KW  - Behavior modification
ER  -