00398nam a2200109Ia 450000500170000008000180001724501690003526000270020430000100023158300190024165000280026020260716043950.0  a16.01.01 I618  aSustainable development of the Least Developed Countries and their beneficial integration into the global economy : past performance, challenges and the way forward  bUNa[New York]USc2000  a44 p.  c11/13/09kJOYD  aSUSTAINABLE DEVELOPMENT