for the socio-economic development in the rural areas of Rwanda

- ISBN: 978-613-8-44431-2

The focus on the National Agency for Financial Investigation in Cameroon (NAFI)

- ISBN: 978-613-8-45252-2

Etude de la base "European Database for Multiple Sclerosis" de Rennes, France

- ISBN: 978-613-1-53087-6

- ISBN: 978-3-639-54760-3

- ISBN: 978-3-8417-3960-5

- ISBN: 978-620-2-26405-1

Case study of the Union for Congolese Nation (UNC) during 2011 general elections

- ISBN: 978-620-2-28147-8

- ISBN: 978-3-639-84255-5

- ISBN: 978-613-8-47724-2

to the Teaching and Learning of English for Specific Purposes in Beninese Professional Schools

- ISBN: 978-613-8-42947-0