00334nam a2200097Ia 4500080002600000245013100026260002700157300001000184583001800194650002400212  a09.05.01 U5811 (2009)  aEvolution of the international trading system and of international trade from a development perspective : impact of the crisis  bUNa[New York]USc2009  a19 p.  c9/23/09kJOYD  aINTERNATIONAL TRADE