- ISBN: 978-620-2-27402-9

The case of Africa

- ISBN: 978-620-2-27114-1

The expansion of civilization beyond the limits of our home planet is the moral issue of our time

- ISBN: 978-613-8-40716-4

influence of operating conditions and geometric parameters

- ISBN: 978-3-639-54728-3

Entreprises et leadership

- ISBN: 978-613-9-54663-3

Le dessouchage, une opération pré-culturale de luxe pour l’agriculture paysanne

- ISBN: 978-620-3-41564-3

Leadership et Gouvernance

- ISBN: 978-613-8-45339-0

Fondamentaux du leadership

- ISBN: 978-620-6-72242-7

The case of Republic of Moldova

- ISBN: 978-613-8-42705-6

The Use of a Foreign Language as the Official Medium of Instruction

- ISBN: 978-3-8417-9510-6