00453nam a2200121 a 450000500170000000800410001702000150005805000220007324500520009526000510014752001210019865000120031920140414132058.0110725s19uu    xx            00    eng d  a0870448129  aREF 912bN19 1990  aNational Geographic picture atlas of our world.  aWashington, D.C :bNational Geographic,c1990.  aMaps and text provide information on the geography, industries, and other vital facts of the countries of the world.  aAtlases