TY  - BOOK
AU  - Fisher,Roger
AU  - Ury,William
TI  - Getting to yes: negotiating agreement without giving in 
SN  - 0395317576 :
AV  - INU\Bv  F.R.G 1981
PY  - 1981///
CY  - Boston
PB  - Houghton Mifflin
KW  - Negotiation
ER  -