Wittgenstein, pragmatism and sociology

- ISBN: 978-3-8417-3395-5

challenging health concern in resource limited countries (DRC)

- ISBN: 978-620-2-26183-8

- ISBN: 978-613-8-42104-7

Impact of the coronavirus (covid-19) on the environment and water resources

- ISBN: 978-613-9-57238-0

Case study of Rwanda

- ISBN: 978-613-8-45915-6

- ISBN: 978-613-8-49532-1

- ISBN: 978-613-8-47408-1

Buckling and Lateral Torsional Buckling

- ISBN: 978-613-8-39768-7

- ISBN: 978-620-2-27243-8

Possible righting ways, evolution, trends, socio-demographic effects and mechanisms of reestablishment

- ISBN: 978-3-639-65109-6