00419nam a2200121Ia 4500008004100000040001700041082002200058110006900080245006000149260003500209300001000244650004300254190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta338.9bU58A  aUnited Nations. Economic Commission for Latin America (New York) 0aAdministrative aspects of planningbpapers of a seminar  aNew YorkbUnited Nationsc1968  a431p.  aEconomic policy; Public administration