@book{40676,
	author = {Sierra, Kathy and Bates, Bert},
	title = {OCA java SE 8 programmer I exam guide (Exams 1Z0-808) /},
	publisher = {McGraw-Hill Education,},
	year = {c2017 [reprinted]},
	address = {New York ;},
	edition = {McGraw-Hill Education (India) edition 2018},
	note = {Includes index.}
}