(2) | Siraf (Extinct city) – Antiquities. |
 | Siraf (Extinct city). |
 | Siraj ad-Din Uthman ibn Muhammad Mukhtari Ghaznavi (d. 1149-1159). Shahriyar-namah - Manuscripts. |
(3) | Sistan (Iran and Afghanistan) |
(4) | Sistan (Iran and Afghanistan) – Antiquities. |
(2) | Sistan (Iran and Afghanistan) – Description and travel. |
 | Sistan (Iran and Afghanistan) – History. |
 | Sistan (Iran and Afghanistan). |
(2) | Sistan Arbitration Mission, 1903-1905. |
 | Skandar, Tapa, Afghanistan. |
 | Skills Training and Rehabilitation Society (STARS) – Periodicals. |
 | Skinner, James, 1778-1841 |
(2) | Slavery – Afghanistan. |
 | Slums – Afghanistan. |
 | Small business – Afghanistan – Government policy. |
 | Small business – Afghanistan – Research. |
 | Small business – Afghanistan. |
 | Small business – South Asia. |
 | Smith, Anthony, 1926- |
 | Smith, James Robert Dunlop, Sir, 1858-1921 – Diaries. |
 | Smith, Mary – Travel – Afghanistan. |
 | Smugglers |
 | Smuggling – Law and legislation – Afghanistan. |
 | Snow leopard –Afghanistan. |
(3) | Snow surveys – Afghanistan – Periodicals. |
 | Snow – Afghanistan – Maps. |
 | Snowline – Afghanistan – Maps. |
 | Soap operas – Radio – Afghanistan. |
 | Social action – India. |
 | Social advocacy – Afghanistan. |
 | Social advocacy – Evaluation – Handbooks, manuals, etc. |
 | Social advocacy – Government policy – Afghanistan. |
 | Social advocacy – Information services – Afghanistan. |
(3) | Social advocacy – Research. |
(3) | Social advocacy. |
 | Social change -- Developing countries -- Case studies. |
 | Social change – Afghanistan. |
 | Social change – Congresses. |
 | Social change. |
 | Social choice -- Case studies. |
 | Social choice. |
 | Social classes - Drama. |
(2) | Social classes – Fiction. |
 | Social classes – Iran – Kirmān (Province). |
 | Social conflict – Research – Congresses. |
(6) | Social conflict. |
 | Social groups – Law and legislation – Afghanistan. |
 | Social groups. |
 | Social history – Maps. |
 | Social indicators – Afghanistan – Planning. |