@book{49130,
	author = {Koenig, Samuel and Hopper, Rex D. },
	title = {Sociology : },
	publisher = {Prentice Hall,},
	year = {c1953.},
	series = {Prentice Hall sociology series.},
	address = {Englewood Cliffs, N. J. :},
	note = {Includes index.}
}