00375nam a2200121Ia 4500008004100000100002800041245002900069260004200098300000800140942000700148999001500155952008300170201210s9999    xx            000 0 und d  aHarvard Business Review 0aSmall Business Part- III  aBostonbHarvard Business School Press  a148  cBK  c5405d5405  00104070aCLd2020-12-10o658.022 H3391pPM00320r2020-12-10w2020-12-10yBK