00498nam a2200145Ia 450000500170000000800410001704100080005808200150006610000420008124500570012326000420018030000090022299900190023195201020025020260720174746.0260720s2006    xx            000 0 und d  aeng  a380.7 HART  aHarvard Business School Press9271458  aEssential of corporate communication and publication  aBostonbHarvard Bussness Schoolc2006  a311p  c245662d245662  001040708BEDaALbALd2026-07-20l0o380.7 HARTpBED04054r2026-07-20 17:47:46w2026-07-20yBK