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Peramaga (Student Hand Book )

Editorial Board/Assistant:
Kalani Irosha Dharmasiri
Publication year: 2020

Peramaga ( Student Hand Book )

Editorial Board/Assistant:
Kalani Irosha Dharmasiri
Publication year: 2019

Sri Lanka Directory of Environmental NGOs

Editorial Board/Assistant:
Kalani Irosha Dharmasiri
Publication year: 2004

Communication & Media Studies ( Q & A) ( Ordinary Level)

Publications
Kalani Irosha Dharmasiri
Publication year: 2020

Rajya Deshapalanaya Ha Madya

Publications
Kalani Irosha Dharmasiri
Publication year: 2019

Sanhathika Madya Vivarana

Publications
Kalani Irosha Dharmasiri
Publication year: 2019

Lokaye Apada Sannivedana Kramaveda I

Publications
Kalani Irosha Dharmasiri
Publication year: 2020

Guwan viduli Madya Wadasatahan nishpadana Praveshaya

Publications
Kalani Irosha Dharmasiri
Publication year: 2015

Apada Sannivedanaya Thula Vidyuth Madya Boomikawa

Publications
Kalani Irosha Dharmasiri
Publication year: 2013