AT the 1964 Peking Symposium held last August, a scientific paper read by a former child labourer was most favourably received. The young scientist concerned was Ni Chih-fu, now a mechanical engineer...
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AT the 1964 Peking Symposium held last August, a scientific paper read by a former child labourer was most favourably received. The young scientist concerned was Ni Chih-fu, now a mechanical engineer...