00463nam a2200169Ia 450000500170000000800410001702000220005804100080008008200130008810000140010124500780011526000310019330000090022450000230023365000230025670000140027920230421113519.0230125s9999    xx            000 0 und d  a978-1-905-21120-3  aeng  a658bSEN  aSenge P M  aThe fiftth Disciplineb the art and practice of the learning organisation  c2006bRandom houseaLondon  a445p  aGeneral Management  aGeneral Management  aSenge P M