22511 20180131170202.0 9789211013467 CH-GeUNH eng United Nations sales publication number E.16.I.16 UN Furthering the work of the United Nations : highlights of the tenure of Secretary-General Ban Ki-Moon : 2007-2016 New York: UN, 2016 English Ban, Ki-moon UN. Secretary-General INTERNATIONAL ORGANIZATIONS HISTORY OHCHR DOC LIB/OTHER/ORG/48 General Collection BOOK Books