Appropriate technologies for Third World development proceedings of a conference held by the International Economic Association at Teheran, Iran
| निगमित लेखक: | |
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| अन्य लेखक: | |
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
London
Macmillan
c1979.
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| विषय: |