- ISBN: 978-3-659-84427-0

Managing Expectations and Motivation

- ISBN: 978-620-2-31018-5

- ISBN: 978-3-659-84613-7

A case study of petroleum operations in Nigeria and the United Kingdom

- ISBN: 978-620-2-30147-3

- ISBN: 978-620-2-30714-7

- ISBN: 978-620-2-30612-6

Digital Revolution

- ISBN: 978-3-330-65220-0

A study on Bukedea District in Eastern Uganda

- ISBN: 978-620-2-30626-3

- ISBN: 978-3-330-65344-3

What were the Great Powers and self-appointed nuclear weapons police doing when five more countries joined the club?

- ISBN: 978-3-330-65355-9