@book{7346,
	author = {Gumbel, Nicky},
	title = {Questions of life},
	address = {Great Britain},
	edition = {4th.},
	url = {https://data.thuviencodoc.org/books/ImageCover/2022/3/18/41SGJ56KWGL._SX336_BO1_204_203_200_.jpg}
}