Iyengar, R. N. (2010). Elements of mechanical vibration. I K International publishing house.
शिकागो स्टाइल उद्धरणIyengar, R N. Elements of Mechanical Vibration. New Delhi: I K International publishing house, 2010.
एमएलए उद्धरणIyengar, R N. Elements of Mechanical Vibration. I K International publishing house, 2010.
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