[No place, no printer], 1946. 8vo. In the original printed wrappers. Offprint from: ""American Mathematical Monthly"", Vol. LIII, No. 8, 1946. A very fine and clean copy. Pp. 435-38.
Offprint of William Henry Kruskal first published paper. Kruskal, American mathematician and statistician, is famous for having formulated the Kruskal-Wallis one-way analysis of variance (together with W. Allen Wallis), a widely-used nonparametric statistical method.
SPRINGER VERLAG. 1979. In-8. Relié. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. X + 145 pages - ouvrage en anglais .. . . . Classification Dewey : 420-Langue anglaise. Anglo-saxon
OUVRAGE EN ANGLAIS. Classification Dewey : 420-Langue anglaise. Anglo-saxon