@book{5483152,
	author = {Шапошников, И.Н.},
	title = {Задачи по правописанию},
	editor = {1-я Образцовая тип.},
	publisher = {Гос. изд-во},
	year = {1931},
	address = {Москва},
	edition = {15-е изд. перераб.}
}