World Guide to Scientific Associations and Learned Societies
Munchen, Michael Sache
World Guide to Scientific Associations and Learned Societies - 5th ed - xvi, 672 p. 1990 -
061.2:5(036)(100)
World Guide to Scientific Associations and Learned Societies - 5th ed - xvi, 672 p. 1990 -
061.2:5(036)(100)