@book{75570,
	author = {Lista Blanco, Jesús and Rosenberg, R. Robert ; coaut.Ì},
	title = {Matematicas mercantiles / Jesús Lista Blanco, R. Robert Rosenberg},
	address = {New York : gregg publishing division,  McGraw-Hill Book Company},
	edition = {2},
	note = {Índice}
}