000
00290nam a2200121Ia 4500
008
220901s2011 xx 000 0 eng d
082
_a
658.406 HAR
100
_a
Harvard Business Review
245
0
_a
On Change Management
260
_b
Boston: HBRP
_c
2011
300
_a
210
942
_2
ddc
_c
BK
999
_c
8461
_d
8461