00344nam a2200133la 450000500170000000800370001702000150005405000210006910000230009024500360011325000060014926000470015530000080020220260128043421.0251201s9999    xx        000 0 und d  a1880711001  aHD 586bBRE 1993  aJ. William Breslin  aNegotiation theory and practice  a-  aLondonbProgram on Negotiation Booksc1999  a458