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| SOBA Environmental Publication - Vol 6, No 1, January 1996 | Sunil Sarath | Perera | 1996 | General |
| Soccer Gala Souvenir 1959 - Old Joes Vs Old Maristonians | Ceylon Soccer Association | N/A | 1959 | General |
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| Social Change in Nineteenth Century Ceylon | Patrick | Peebles | 1995 | General |
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| Social Justice and the Judiciary | N/A | N/A | 1997 | General |
| Social Policy & Missionary Organizations in Ceylon 1840-1855 | K.M. | de Silva | 1965 | Religion |
| Social Science Review, No 3, 1980 | Charles | Abeysekere | 1980 | General |
| Social Values That Promote Human Rights | Sarath N. | Silva | 1990 | General |
| Social Values That Promote Human Rights: Some Reflections For The Future | Sarath N. | Silva | N/A | General |
| Society in Mediaeval Ceylon | M.B. | Ariyapala | 1968 | General |
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| Society, State & Religion in Premodern Sri Lanka | Amaradasa | Liyanagamage | 2001 | Religion |
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| Socio-Economic & Other Factors Affecting the Teaching of English in Sri Lanka | Sri Lanka Foundation Institute | N/A | 1979 | General |
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