National productivity council. (1960). Cotton textile industry in USA, Japan, West Germany, France and Switzerland. National productivity council.
Trích dẫn kiểu ChicagoNational productivity council. Cotton Textile Industry in USA, Japan, West Germany, France and Switzerland. New Delhi: National productivity council, 1960.
Trích dẫn MLANational productivity council. Cotton Textile Industry in USA, Japan, West Germany, France and Switzerland. National productivity council, 1960.
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