Studies in the history of statistical method
Subtitle: with special reference to certain educational problems
By: by Helen M. Walker ...
Publisher: The Williams & Wilkins company
Published: 1929
Place of publication: Baltimore
Language: eng
Number of pages: 229
Subjects: Statistics; History; Study and teaching
Notes: Vita.

Published also without thesis note.

Thesis (Ph. D.)--Columbia university, 1929.

Bibliography: p. 193-215.