00427nam a2200169Ia 4500 60967 141120s9999 xx 000 0 und d 2012 PK-LaUMT 158 COV-W Covey, Stephen R. The wisdom and teachings of Stephen R. Covey Covey, Stephen R. London,UK: Simon & Schuster, 2012 160 p. EN BK 61433 61433 0 0 0 0 01 01 2014-11-17 9 1 158 COV-W 82421 2025-07-22 12:05:30 2025-07-12 2014-11-20 BK