@book{3688,
	author = {Steppel, S; Hamacher, ,Clark V.; Belford, P. C.},
	title = {Digital Systems Development Methodology (DSDM)},
	publisher = {IEEE Computer Society},
	year = {,1984.},
	address = {LosAlamitos:},
	edition = {NA},
	note = {Includes Index}
}