First things first to live, to love, to learn, to leave a legacy

Detalles Bibliográficos
Autor principal:	Covey, Stephen R.
Otros Autores:	Merrill, A. Roger, Merrill, Rebecca R.
Formato:	Libro
Lenguaje:	English
Publicado:	New York Simon & Schuster c1994.
Materias:	Values system. Management technique x2 Time management.