a) The United Nations Bibliographic Information System (UNBISnet)
b) The United Nations Treaty Database
c) The Official Document System (ODS)
d) The United Nations Documentation Research Guide
a) A/63/776
b) S/2009/200
c) A/64/55
d) A/63/677
a) Report of the Secretary-General on the implementation of the Five Point Action Plan and the activities of the Special Adviser on the Prevention of Genocide
b) Efforts of the United Nations System to prevent genocide and the activities of the Special Adviser to the Secretary-General on the Prevention of Genocide: report of the Secretary-General
c) Assistance to refugees, returnees and displaced persons in Africa: report of the Secretary-General
d) Human rights defenders: report of the Secretary-General
a) S/2007/643
b) S/2007/758
c) S/2007/666
d) S/2006/758
a) A/61/256
b) S/2008/516 - A/63/220
c) S/2008/531 - A/63/228
d) A/RES/63/304
1. (a) or (c); 2. (d); 3. (d); 4. (c); 5. (c)