TY  - BOOK
AU  - Fisher, Roger.
AU  - Ury, William.
TI  - Getting to yes: negotiating an agreement without giving in
SN  - 9781847940933
U1  - REF FIS 
PY  - 2011///
CY  - New York
PB  - Random House Business Books
KW  - Negotiation
ER  -