@book{13094,
	author = {Freeman, Eric, and Robson, Elisabeth,},
	title = {Design patterns /},
	publisher = {O'Reilly,},
	year = {[2021]},
	series = {Head first series},
	address = {Beijing [China] ;},
	edition = {Second edition.},
	note = {"A brain-friendly guide" -- Cover.}
}