Case Study of Sri Lanka

- ISBN: 978-3-639-86324-6

- ISBN: 979-13-0-000001-2

- ISBN: 978-613-8-92308-4

An academical and theological Survey

- ISBN: 978-613-8-97373-7

A green corrosion inhibitor for Aluminum under 1N HCl acidic conditions

- ISBN: 978-620-5-52355-1

- ISBN: 978-620-6-77101-2

- ISBN: 978-620-6-77553-9

Enhancing Social Skills and Language Development

- ISBN: 978-620-8-84732-6

The Science of Bioactive Protection

- ISBN: 978-620-0-69576-5

- ISBN: 978-3-659-83884-2