TY  - BOOK
AU  - Covey,Stephen R
TI  - Principle-centered leadership
SN  - 0671792806
U1  - 158.4 COV 
PY  - 1991///
CY  - New York
PB  - Summit Books
KW  - Success
KW  - Psychological aspects
KW  - Success in business
N1  - Includes index
ER  -