@book{105991,
	author = {Śaṅkarācārya.},
	title = {Īśopaniṣad :},
	publisher = {Sanskrit     Pustak Bhandar,},
	year = {1964.},
	address = {Calcutta :},
	edition = {Rev. 2d ed.},
	note = {Bengali, English and Sanskrit; introductory matter and some appendices in English.}
}