@book{190614,
	author = {Jacobson, Ivar, and Lawson, Harold W., and Association for Computing Machinery,},
	title = {The essentials of modern software engineering :},
	publisher = {Association for Computing Machinery,},
	year = {[2019]},
	series = {ACM books,},
	address = {[New York, New York] :},
	edition = {First edition.}
}