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Economics and impact of technology transfer to rural areas
| Главный автор: | |
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| Формат: | Printed Book |
| Опубликовано: |
New Delhi
Deep &Deep Publication
1994
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Kerala Agricultural University
| Шифр: |
307.1412 JHA/EC |
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| Копировать | Недоступно состояние Live" What does mean the status Live (working) |