00000nam a2200000 a 4500 20251219155849.0 9780857020505 303.69 WAL Wallensteen, Peter Understanding conflict resolution _ 3rd ed. New Delhi Sage 2002- R2012 xxi, 338 p. 24 cm. PB Includes references and index _ Conflict Management _ _ _ 226775 311751 311751 0 0 0 0 PU PU 2023-02-13 2044.80 0 303.69 WAL 226775 BK