| ID | 339904 |
| Call Number | X:9.1/F6/005535 |
| Title Proper | Evolution of labour: past, present and future |
| Language | ENG |
| Author | Hayward, W. R. ; Johnson, G. W. |
| Publication | London, Duckworth , 1926. |
| Description | 223p 18cm |
| Price. Qualification | SIS |
| Classification Number | X:9.1 |