00271nam a2200109Ia 4500008004100000020001800041082001600059100002100075245002500096260001400121500002600135260604s9999    xx            000 0 und d  a9780815375548  a658.405 COR  aCORDELL [ANDREA] 0aNEGOTIATION HANDBOOK  bROUTLEDGE  aNegotiation, Handbook