A Novel Extension Model for Effective Dissemination of Tea Technologies to Tea Smallholding Sector in Sri Lanka

- ISBN: 978-613-8-64352-4

- ISBN: 978-620-2-30650-8

Renewable energy as a necessary legal instrument

- ISBN: 978-620-2-31176-2

- ISBN: 978-613-8-50279-1

- ISBN: 978-613-8-96764-4

A Sociological Approach

- ISBN: 978-620-9-45376-2

- ISBN: 978-613-8-93704-3

- ISBN: 978-613-8-96567-1

- ISBN: 978-613-8-91954-4

Potential for interstate interaction in an era of globalization

- ISBN: 978-613-8-92196-7