Cox, J. (1989). Innovation and industrial strength: A study in the United Kingdom, West Germany, the United States and Japan. London: Policy Studies Institute in association with the Anglo-German Foundation.
শিকাগো স্টাইলে সাইটেশনCox, Joan. Innovation and Industrial Strength: A Study in the United Kingdom, West Germany, the United States and Japan. London: Policy Studies Institute in association with the Anglo-German Foundation, 1989.
এমএলএ সাইটেশনCox, Joan. Innovation and Industrial Strength: A Study in the United Kingdom, West Germany, the United States and Japan. London: Policy Studies Institute in association with the Anglo-German Foundation, 1989.
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