Hours of work and their influence on health and efficiency
H.M. Vernon · by H.M. Vernon ; with introduction by Megan Lloyd George
Bok Engelsk 1943
| Medvirkende | George, Megan Lloyd (medarbeider)
|
|---|---|
| Utgitt | London : British association for labour legislation , 1943
|
| Omfang | 38 s.
|
| Emner | |
| Dewey |
