Ács, Z. J. (1984). The Changing Structure of the U. S. Economy: Lessons from the Steel Industry. New York: Praeger.
शिकागो स्टाइल उद्धरणÁcs, Zoltán J. The Changing Structure of the U. S. Economy: Lessons From the Steel Industry. New York: Praeger, 1984.
एमएलए उद्धरणÁcs, Zoltán J. The Changing Structure of the U. S. Economy: Lessons From the Steel Industry. New York: Praeger, 1984.
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