Gorun Manolescu - ISBN: 978-620-5-64117-0
Jakob Vetsch - ISBN: 978-620-5-64105-7
Jose Manuel Salum Tomé - ISBN: 978-620-5-64145-3
Dr. Maher Daoud - ISBN: 978-620-5-63282-6
Espérance Kugonza - ISBN: 978-620-5-63911-5
Boris Budosan, Sabah Aziz - ISBN: 978-620-5-63388-5
Vassilios Sitaras - ISBN: 978-620-5-63960-3