Yohannes Asare - ISBN: 978-620-3-57894-2
Alexey Imamov - ISBN: 978-620-3-57889-8
Alexey Imamov - ISBN: 978-620-3-57890-4
Francis Kwaku Kuma - ISBN: 978-620-3-57888-1
Francis Kwaku Kuma - ISBN: 978-620-3-57887-4
Abder-Rahmane Derradji - ISBN: 978-620-3-57876-8
Gift Mamphekgo - ISBN: 978-613-9-42680-5
John Haughton - ISBN: 978-620-3-57878-2
Ram Nivas Kumar - ISBN: 978-620-3-57877-5
John Haughton - ISBN: 978-613-7-41904-5