00390nam a2200145Ia 4500020001800000020001800018082001400036100001600050100002100066245007300087250001600160260002100176300000800197650003900205  a9781447257462  a9780230016859  a158 KOT-O  aJohn Kotter  aHolger Rathgeber  aOur Iceberg is Melting: Changing and Succeeding Under Any Conditions  a1st Edition  bMac Millanc2006  a147  aSelf Help, Personality Development