An Outline of statistical methods : as applied to economics, business, education, social and physical sciences, etc. /

by Arkin, Herbert 1906, Arkin, Herbert 1906, Colton, Raymond R.
Published 1938

Tables for statisticians /

by Arkin, Herbert 1906, Arkin, Herbert 1906, Colton, Raymond R.
Published 1971

Métodos estadísticos /

by Arkin, Herbert 1906, Arkin, Herbert 1906, Colton, Raymond R.
Published 1974