Soper, H. E. **E5129.226
Frequency arrays, illustrating the use of logical symbols in the study of statistical and other distributions.
— Cambridge. The University Press. 1922. 48 pp. 22 cm., in 8s.
(a This card was printed at the Boston S&S Public Library, August 14, 1923.
M6857 — T.r. — Statistics. Theory and methods. — Symbolic logic.