00450nam a2200109 a 450000500170000010000210001711000300003824501880006826000340025630000090029049000410029920251203115320.0  ageneral assembly  aOfficial records sixtheth  aReport of the open ended working group on the question of equitable representation on and increase in the membership of the security council and other matters related to the securib_  aNew yorkbUnited nationc2004  a1-32  afifty-eighth sessionano 47(a/58/47)