TY  - BOOK
AU  - Covey Stephen R.
TI  - PRINCIPLE CENTERED LEADERSHIP
U1  - 15 थ 91 
PY  - 1991///
PB  - A FIRESIDE BOOK, NEW YORK.
KW  - PRINCIPLE CENTERED LEADERSHIP
KW  - सोशो
N2  - सोशो
ER  -