00515nam a2200181Ia 4500 50581 140502s9999 xx 000 0 und d 9781422125083 PK-LaUMT 658.4053 HAR-M Harvard Business School Managing difficult interactions export solutions to everyday challenges Harvard Business School Boston,USA: Harvard Business School, 2008 84 p. EN Management BK 48233 48233 0 0 0 0 01 01 2014-05-02 8 658.4053 HAR-M 60687 2026-05-07 10:58:17 2025-08-23 2014-05-08 BK