@book{222660,
	author = {Singh, Pramod. and SpringerLink (Online service)},
	title = {Learn PySpark:},
	publisher = {Apress ,},
	year = {2019.},
	address = {New York :},
	edition = {1st ed. },
	url = {https://ezproxy.spl.org/login?url=https://learning.oreilly.com/library/view/~/9781484249611/?ar}
}