TY  - BOOK
AU  - Covey,Stephen R.
TI  - Principle-centered leadership
SN  - 0743468600
AV  - BF637 .C69L4
PY  - 1991///
CY  - London
PB  - Pocket books
KW  - Success in management
KW  - Success
KW  - Psychological aspects
N1  - Includes index
ER  -