- Listenly
- Public Library
- Project Gutenberg
- Industrial efficiency
Industrial efficiency — Audiobooks
The Psychology of Management
by Lillian Moller Gilbreth
Increasing Human Efficiency in Business
by Walter Dill Scott
Psychology and Industrial Efficiency
by Hugo Münsterberg
Industrial Progress and Human Economics
by James Hartness
Fatigue Study: The Elimination of Humanity's Greatest Unnecessary Waste
by Frank B. (Frank Bunker) Gilbreth, Lillian Moller Gilbreth