Ng, N. H. (1974). Chinese and Japanese scientific and technical serial publications in the collections of the research library of the Air Force Cambridge Research Laboratories. Oriental Science Research Library, Emmanuel College.
Chicago-referens (17:e uppl.)Ng, Norman H. Chinese and Japanese Scientific and Technical Serial Publications in the Collections of the Research Library of the Air Force Cambridge Research Laboratories. Boston, Mass: Oriental Science Research Library, Emmanuel College, 1974.
MLA-referens (9:e uppl.)Ng, Norman H. Chinese and Japanese Scientific and Technical Serial Publications in the Collections of the Research Library of the Air Force Cambridge Research Laboratories. Oriental Science Research Library, Emmanuel College, 1974.
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