TY  - BOOK
AU  - Ury, William
AU  - Fisher, Roger.Ury, William
TI  - Getting to yes :  negotiating agreement without giving in    
SN  - 9781844131464
AV  - 158.5 FIS 1999 
U1  - 158.5 FIS 1999 
PY  - 1999///
CY  - London
PB  - Random House
KW  - Educational and Personal development
ER  -