Pal, S. (1999). Rough fuzzy hybridisation: A new trend in decision - making. Springer.
शिकागो स्टाइल उद्धरणPal, S.K.-ed. Rough Fuzzy Hybridisation: A New Trend in Decision - Making. Berlin: Springer, 1999.
एमएलए उद्धरणPal, S.K.-ed. Rough Fuzzy Hybridisation: A New Trend in Decision - Making. Springer, 1999.
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