00360nam a2200121 a 450000500170000008200180001710000280003524500430006326000440010630000230015049000500017363000150022320251202164240.0  a658.0051bHBR  aHarvard Business Review  aTrials and rewards of the entrepreneur  aNew yorkbHarvard Business Reviewc1982  a150 p.c24 cm.bHB  aHarvard Business Review re print series  1115  aManagement