00321nam a2200109Ia 4500008004100000020002200041100001600063245005500079260003800134300001900172500002000191200611s9999    xx            000 0 und d  a978-1-84920-024-0  aGill, Roger  cRoger Gill.--aTheory and practice of leadership /  aUK :bSAGE Publication Ltd.c2011  axix, 377 pages  aIncludes index.