Davis, A. J. (1996). Encyclopaedia of Scientific Developments Inventions and Discoveries. Bhavana.
シカゴスタイル引用形Davis, Ainsworth. J.R. Encyclopaedia of Scientific Developments Inventions and Discoveries. new Delhi: Bhavana, 1996.
MLA引用形式Davis, Ainsworth. J.R. Encyclopaedia of Scientific Developments Inventions and Discoveries. Bhavana, 1996.
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