@book{90887,
	author = {Studenski, Paul,},
	title = {Measurement of variations in state economic and fiscal capacity,},
	publisher = {Federal security agency, Social security board, Bureau of research and statistics,},
	year = {1943.},
	series = {[United States] Social security board. Bureau of research and statistics. Bureau memorandum},
	address = {Washington, D.C.,},
	note = {Cover-title.}
}