@book{68696,
	author = {Grus, Joel},
	title = {Data Science from Scratch : first principles with Python},
	publisher = {O'Reilly,},
	year = {2019.},
	address = {Beijing,},
	edition = {2nd edition.},
	url = {http://10.10.170.122:8080/browse/book/26831}
}