@book{111997,
	author = {Matsui, Shigenori.},
	title = {Foreign workers problems},
	publisher = {Center for Japan-U.S. Exchange in the Humanities and Social Sciences},
	year = {c1993.},
	address = {Osaka, Japan (Faculty of Letters, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560 Japan)}
}