Não informado. (1961). Journal of the Faculty of Textile Science and Technology. Faculty of Textile Science and Technology.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Journal of the Faculty of Textile Science and Technology. Ueda, Japão: Faculty of Textile Science and Technology, 1961.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Journal of the Faculty of Textile Science and Technology. Faculty of Textile Science and Technology, 1961.
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