@book{122869,
	author = {Ranganathan, S. R. and Gopinath, M. A.},
	title = {Library book selection /},
	publisher = {Sarada Ranganathan aeandowment for Library Science},
	year = {1940},
	series = {Rnganathan series in library science.},
	address = {Bangalore},
	note = {Includes index}
}