Appropriate technologies for Third World development proceedings of a conference held by the International Economic Association at Teheran, Iran
| Awdur Corfforaethol: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London
Macmillan
c1979.
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| Pynciau: |


