Report of the special committee on peacekeeping operations :  2011 substantive session (22 February-18 March 2011) / 
United Nations. 
 - New York :  United Nations,  2011. 
 - 53 p. ;  28 cm. 
 - General assembly. Official records sixty-fifth session supplement ;  no. 19 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Peace-building.