@book{613,
	author = {Lipschutz, Seymour. and Poe, Arthur.},
	title = {Theory and problems of programming with fortran },
	publisher = {McGraw-Hill,},
	year = {c1982.},
	series = {Schum's Outline Series},
	address = {Singapore:},
	edition = {Int. ed.},
	note = {Includes index.}
}