@book{210654,
	author = {Ranganathan, S. R.},
	title = {Library science today :},
	publisher = {Asia Pub. House,},
	year = {1965.},
	series = {Ranganathan series in library science ;},
	address = {Bombay :},
	note = {Vol. 2: Bengal Library Association. English series, 4.}
}