Principles of scientific blitzing
Subtitle: a study in human engineering, scientific principles of decreasing time lag
By: by Edward Don.
Edition: 4th ed.
Publisher: E. Don & Company
Published: 1941
Place of publication: Chicago, Ill
Language: eng
Number of pages: 93
Subjects: Industrial efficiency.
Other titles: Scientific blitzing.
Notes: "Revised and enlarged edition, August, 1941."