| Senaka Bibile - The Man and His Work | N/A | N/A | 1978 | General |
| Senaka Senanayake | Nalini | Senanayake | 1995 | General |
| Senate Speeches - A.M.A.Azeez | M.Ali | Azeez | 2008 | Politics |
| Senator Missen Report on Sri Lanka, The: A QASLU Analysis | QASLU | N/A | N/A | General |
| Senile Leftism - A Reply To Edmund Samarakkody | V. | Karalasingham | 1966 | Politics |
| Sense of Viidu, A. The (Re)creation of Home by the Sri Lankan Tamil Diaspora in Australia | Nirukshi | Perera | 2020 | General |
| SEP & The Socialist United States of Sri Lanka and Eelam, The. | Socialist Equity Party | N/A | 1999 | General |
| Separatist Conflict in Sri Lanka, The - Terrorism, Ethnicity, Political Economy | Asoka | Bandarage | 2009 | General |
| Separatist Conflict in Sri Lanka, The - Terrorism, Ethnicity, Political Power | Asoka | Bandarage | 2009 | General |
| Separatist Conflict in Sri Lanka, The - Terrorism, Ethnicity, Political Power | Asoka | Bandarage | 2009 | General |
| Separatist Ideology in Sri Lanka….. | K.M. | de Silva | 1975 | General |
| Serendib | Jim | Toner | 2001 | Literature |
| Serendib - Isle of Dreams | Nalini | de Sielvie | 1998 | Literature |
| Serendib - May & June 2007 | Syephen | Peaple | 2007 | History |
| Serendib - Vol 36, No 12, February 2017 | N/A | N/A | 2017 | General |
| Serendib - Vol 38, No 1, March 2018 | N/A | N/A | 2018 | General |
| Serendib - Vol 38, No 5, July 2018 | N/A | N/A | 2018 | General |
| Serendib - Vol 38, No 6, August 2018 | N/A | N/A | 2018 | General |
| Serendib Isle of Dreams | Nalini | de Sielvie | 2010 | Literature |
| Serendib, - July & August 2008 | Stephen | Peaple | 2008 | General |
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