@book{57109,
	author = {Sri Aurobindo},
	title = {The mother : with letters on the mother [2nd ed.]},
	publisher = {Sri Aurobindo Ashram},
	year = {2011},
	address = {Pondicherry},
	edition = {1st ed. 1972 ; 2nd ed. 2011 ; 2nd imp. 2012}
}