| ID | 305335 |
| Call Number | XN17x1/F1/004903 |
| Title Proper | W.E.A. series of economic, political and social studies. no.4. marks and modern thoughts |
| Language | ENG |
| Author | Portis, G.V. |
| Publication | Sydney, Workers' Educational Association of N.S.W., 1921. |
| Description | 186p |
| Classification Number | XN17x1 |