@book{126994,
	author = {Степанова Е. М. and Костомаров, В.Г.},
	title = {Русский язык для всех :},
	publisher = {Рус. яз.,},
	year = {1990.},
	address = {М.:},
	edition = {12-е изд.},
	note = {
}
}