TY  - BOOK
AU  - STEPHEN R. COVEY
TI  - PRINCIPLE-CENTRED LEADERSHIP
SN  - 0-7434-6860-0
PY  - 2002///
CY  - GREAT BRITAIN
PB  - SIMON & SCHUSTER UK LTD.
KW  - 100 FALSAFAH & PSOKOLOGI
N1  - Title
ER  -