TY  - GEN
AU  - Kaufmann,Johan
TI  - Effective negotiation: case studies in conference diplomacy 
AV  - JX 1995  E3 1989
PY  - 1989///
CY  - Netherlands : 
PB  - Martinee's Nijhoff, 
KW  - Diplomacy
KW  - Negotiations
ER  -