Efficiency through concentration, "the key to success"
By: B. Johnston
Contributors: McManus-Young Collection (Library of Congress)
Edition: 3rd ed.
Publisher: Sherwood Co.
Published: 1916
Place of publication: New York City
Language: eng
Number of pages: 91
Subjects: Attention; Success
Notes: "Success comes through one's ability to concentrate on the doing of one thing well through persistent effort. ..."

LC copy is gift of John J. and Hanna M. McManus and Morris N. and Chesley V. Young, Oct. 12, 1955.