000
00317nam a2200133 4500
008
160616s1991 000 0
245
_a
Principle-centred leadership
100
_a
Covey, Stephen R
260
_c
1991
260
_b
Pocket books
020
_a
0743468600
942
_c
BK
_2
BK20253
080
_a
82-83 COV
999
_c
20253
_d
20253