@book{148731,
	author = {Hewitt, Jill A. and Frank, Raymond J.},
	title = {Software engineering in Modula-2 :},
	publisher = {Macmillan,},
	year = {1989, c1990.},
	address = {Houndmills, Basingstoke :},
	edition = {Reprinted with alterations.},
	note = {Includes index.}
}