00458nam a2200157Ia 45000010005000000080041000050200015000460400013000610820018000741000018000922450104001102600040002143000011002545460007002657000028002722698140314s9999    xx            000 0 und d  a071265528x  cPK-LaUMT  a 302.3bFIS-G  aFisher, Roger  aGetting to yes : Negotiating an agreement without giving incFisher, Roger<>Ury, William, Jt. Auth.  aLondon,Uk:bCentury Business,c1991  a207 p.  aEN  aUry, William, Jt. Auth.