Bright Mills - ISBN: 978-620-8-83667-2
José Luis Toro Terán - ISBN: 978-620-8-83662-7
Eboh Solomon Ogbonnaya - ISBN: 978-620-8-83654-2
Mohammed Mohammed El Bakkach - ISBN: 978-620-8-83653-5
Leonidez Rodríguez López - ISBN: 978-620-6-74988-2
Derrick Nukunu Akude - ISBN: 978-620-8-83648-1
Aldivan Torres - ISBN: 978-620-8-83659-7
Aldivan Torres - ISBN: 978-620-8-83658-0
Aldivan Torres - ISBN: 978-620-8-83656-6
Aldivan Torres - ISBN: 978-620-8-83657-3