@book{31246,
	author = {Taha, Hamdy A. and Cera Alonso, José de la,},
	title = {Investigación de operaciones /},
	publisher = {Alfaomega,},
	year = {1995.},
	address = {Mexico :},
	edition = {5a ed.},
	note = {Titulo original : Operations research, an introduction.}
}