Mechanical aids for theclassification of American investigators
Subtitle: with illustrations in the field of psychology
By: by Harold C. Bingham.
Contributors: Bingham, Harold Clyde, 1888-
Series: Bulletin of the National Research Council.  no. 22 (v. 4, pt. 4)  Nov. 1922
Publisher: Published by the National Research Council of the National Academy of Sciences
Published: 1922
Place of publication: Washington, D. C
Language: eng
Number of pages: 50
Other titles: Classification of American investigators.; American investigators, Classification of.; Personnel records.; Findex system.
Notes: Cover title.

A study of methods, especially of the Findex system, for handling personnel records.