@book{49052,
	author = {Kreitzberg, Charles B. and Shneiderman, Ben},
	title = {FORTRAN programming, a spiral approach},
	publisher = {Harcourt Brace Jovanovich},
	year = {c1982.},
	address = {New York},
	edition = {2. ed.},
	note = {Includes index.}
}