00361nam a2200145Ia 4500008004100000020001800041041000800059082001800067100001700085245003900102250000600141260003900147300001400186650001500200210716s2011    xx            000 0 und d  a9788132110859  aeng  a658.4092 GILR  aGill, Roger.  aTheory and practice of leadership.  a2  aNew DelhibSage Publicationsc2011  axviii,532  aLeadership