TY - BOOK ED - United Nations Office for the Coordination of Humanitarian Affairs (OCHA) TI - 20th anniversary of General Assembly resolution 46/182: reference guide. -- 2nd ed T2 - Policy and studies AV - UNO-OCHA(08) PY - 2011/// CY - New York PB - OCHA KW - HUMANITARIAN ASSISTANCE--INTERNATIONAL COOPERATION ER -