@book{12127358,
	author = {Доронькин, В. Н.},
	title = {Химия},
	publisher = {Легион},
	year = {2019},
	series = {ЕГЭ},
	address = {Ростов-на-Дону},
	edition = {Изд. 5-е, доп.}
}