Frederick Lawrence Okello - ISBN: 978-3-330-65242-2
Sarah Kaklian - ISBN: 978-613-8-96730-9
Dipika Awachite Findeis, Vaibhav Jadhav - ISBN: 978-613-8-96939-6
Asha Immanuel Raju Chaduvula, Mahalakshmi Kalyani Rallapalli - ISBN: 978-620-2-30236-4
Taghreed H Al-Noor, Amer J Jarad, Abaas Obaid Hussein - ISBN: 978-620-2-30320-0
Dr Asha Kiran Raju Chaduvula, Prof Sobha Sri Tadi - ISBN: 978-620-2-30191-6
Jayalath Ekanayake - ISBN: 978-620-2-30013-1