TY  - BOOK
AU  - Fisher,Roger
AU  - Ury,C.William
TI  - Getting to yes: Negotiating agreement without giving in 
SN  - 0140065342, 0395317576
AV  - BF637 .N4F57
PY  - 1981///
CY  - New York
PB  - Penguin Books
KW  - Negotiation
ER  -