| Standing Orders of the Parliament of the Democratic Socialist Republic of Sri Lanka | N/A | Parliament Secretariat | 1993 | Politics |
| Star In The East - Rev Fr Joseph Vaz | W.L.A., Rev Fr | Don Peter | 1995 | Religion |
| Star Sapphire & Other Stories | Anandatissa | de Alwis | 1970 | Literature |
| State & Peasant Politics in Sri Lanka, The | Mick | Moore | 1985 | Politics |
| State & Religion in Ceylon Since 1825, The | Tennakoon, Prof | Vimalananda | 1970 | Religion |
| Statement & Accounts of the Widows & Orphans Pension Fund, 1906 | Govt of Ceylon | N/A | 1907 | General |
| Statement by Ambassador J.Dhanapala of Sri Lanka in Geneva | Ministry of State | N/A | 1986 | General |
| Statement by H.E.President Jayewardene at SAARC Summit | Govt of Sri Lanka | N/A | 1987 | Politics |
| Statement by the President - The All Party Conference | Govt of Sri Lanka | N/A | 1984 | General |
| Statement of H.E. Presideent Jayewardene, Political Parties Conference | N/A | Govt of Sri Lanka | 1986 | Politics |
| Statistical Abstract of Ceylon 1949 | Dept of Census & Statistics | N/A | 1949 | General |
| Statistical Compendium on Natural Resources Management, Sri Lanka | K.R.D.S. | Perera | 2000 | General |
| Statistical Pocket Book of Sri Lanka 1981 | Dept of Census & Statistics | N/A | 1981 | General |
| Statistical Pocket Book of Sri Lanka 1983 | Dept of Census & Statistics | N/A | 1983 | General |
| Statistical Pocket Book of Sri Lanka 1985 | Dept of Census & Statistics | N/A | 1985 | General |
| Statistical Pocket Book of Sri Lanka 1986 | Dept of Census & Statistics | N/A. | 1986 | General |
| Statistical Pocket Book of Sri Lanka 1987 | Dept of Census & Statistics | N/A | 1987 | General |
| Statistical Survey of Elections to the Legislatures of Sri Lanka 1911-1977 | G.P.S.H. | De Silva | 1979 | Politics |
| Status of Workers Education in Sri Lanka A Dialogue | Sri Lanka Foundation Institute | N/A | 1979 | General |
| Status Report of The Batticaloa District | Kachcheri Batticaloa | N/A | 1991 | General |
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