@book{759151,
	author = {Piketty, Thomas and Kichenamourthy, S. R. ( Tr. by)},
	title = {இயற்கை, பண்பாடு, ஏற்றத்தாழ்வுகள் :},
	publisher = {Kalachuvadu,},
	year = {2025.},
	address = {Nagercovil:},
	edition = {1st}
}