TY  - BOOK
AU  - Covey,Stephen R.
AU  - Merrill,A Roger
AU  - Merrill,Rebecca R.
TI  - First things first: to live, to love, to learn, to leave a legacy 
SN  - 0671864416
U1  - 658.409 
PY  - 1994///
CY  - New York
PB  - Simon & Schuster
KW  - Coducta
KW  - Comportamiento
KW  - Conducta (Ética)
KW  - Ética
KW  - Liderazgo
N1  - Includes bibliographical references and index
ER  -