00399nam a2200133Ia 4500 250903s9999 xx 000 0 und d 9781400000000 658.4 MAX John C. Maxwell Developing the Leader Within You 2.0 United States HarperCollins US 2018 "256p,20cm" 658.4 NF DHIV 14.06.2025 658_400000000000000 9417 KFPL KFPL DHI 2025-09-03 0 658.4 MAX KL-2025-002268 2025-09-03 05:42:40 NF DHIV 10313 10313