00255nam a2200109Ia 450000500170000008000180001724500430003526000250007830000150010350000080011858300190012620260716043055.0  a03.02.03 U582  aAtlas of the least developed countries  bUNaNew YorkUSc1990  avii, 43 p.  aIDS  c3/7/00kM2LMGR