| ID | 153788 |
| Call Number | X.1.N7/L5/175427 |
| Title Proper | Social sciences. Statistical sources. Unit 15 : International comparisons of levels of development |
| Language | ENG |
| Author | Open University |
| Publication | Milton Keynes, Open University, 1977. |
| Description | 52p 30 cm oversize |
| Price. Qualification | Pound 1.95(GIPE Pur) |
| Classification Number | X.1.N7 |