Cover Image

Increasing personal efficiency ; the psychology of personal progress /

Bibliographic Details
Main Author: Laird, Donald Anderson, 1897-1969
Format: Book
Language:English
Published: New York London : Harper & brothers, [1936]
Edition:3d ed.,
Subjects:
Psychology, Applied.
Description
Physical Description:xii pages, 1 leaf, 294 pages : illustrations, plates, diagrams ; 21 cm.