Nonparametric statistics for the behavioral sciences par Siegel, Sidney, 1916-1961

Nonparametric statistics for the behavioral sciences. par Siegel, Sidney 1916-1961

Common sense in research and development management par Howard, George Wilberforce 1911-

Research frontiers in politics and government

Research and development in the Government a report to the Congress.

Conference on aims and methods of legal research held at University of Michigan Law School, November 4-5, 1955

Survey design and analysis principles, cases, and procedures par Hyman, Herbert Hiram 1918-

Ionosphere research at the Manila observatory par Hennessey,James J.

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What I hear about the spawning of grass-carp in the tone-river, Japan par Kuronuma, Katsuzo

Coordination, control and financing of industrial research proceeding of the fifth annual Conference on Industrial Research, June, 1954, with selected papers from the fourth confer...