Senju, S. (1989). Profitability analysis: Japanese approach. Tokyo: Asian Productivity Organization.
शिकागो स्टाइल उद्धरणSenju, Shizuo. Profitability Analysis: Japanese Approach. Tokyo: Asian Productivity Organization, 1989.
एमएलए उद्धरणSenju, Shizuo. Profitability Analysis: Japanese Approach. Tokyo: Asian Productivity Organization, 1989.
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