00447nam a22001457a 450000500170000000800410001702000220005804100080008008200120008810000190010024501060011926000440022530000160026965000160028520260717113043.0260717b        |||||||| |||| 00| 0 eng d  a978-1-4221-0576-4  aeng  a658.404  aRonald Heifetz  aThe Practice of Adaptive Leadership:bTools and Tactics for Changing Your Organization and the World/  aU.S.A.;bHarvard Business Press, c2009  axiii, 326p. 0aLeadership