@book{67310,
	author = {Mallach, Efrem,},
	title = {Information systems :},
	publisher = {CRC Press LLC,},
	year = {[2020]},
	series = {Chapman & Hall/CRC textbooks in computing},
	address = {Boca Raton, FL :},
	edition = {Second edition.},
	note = {Description based upon print version of record.},
	url = {https://www.taylorfrancis.com/books/9780429061011}
}