 | National libraries – Great Britain – Guidebooks. |
(4) | National parks and reserves – Afghanistan – Planning. |
 | National parks and reserves – Afghanistan – Wakhan. |
 | National parks and reserves – Afghanistan. |
 | National security – Afghanistan. |
 | National security -- Afghanistan. |
 | National security – Afghanistan. |
 | National security – Developing countries. |
(2) | National security – Afghanistan – Evaluation. |
(2) | National security – Afghanistan – Periodicals. |
(45) | National security – Afghanistan. |
 | National security – Asia, Central – Congresses. |
 | National security – Developing countries. |
 | National security – Germany. |
 | National security – Iraq. |
(2) | National security – Law and legislation – Afghanistan. |
(4) | National security – Pakistan. |
 | National security – United States – Decision making. |
 | National security – Uzbekistan. |
 | National security –Afghanistan. |
 | Nationalism -- Palestine. |
 | Nationalism – Asia, Central – History – 20th century. |
 | Nationalism – India – Goa (State). |
 | Nationalism – Afghanistan – History. |
 | Nationalism – Afghanistan. |
 | Nationalism – Asia, Central. |
 | Nationalism – History. |
 | Nationalism – Islamic countries. |
 | Nationalism – Pakistan. |
 | Nationalism –Afghanistan. |
 | Nationalism. |
 | Nationalisten - Indien - Lebensbeschreibung. |
 | Nationalists --India --Biography. |
 | Natural disasters – Afganistan – Maps. |
(4) | Natural disasters – Afghanistan – Planning. |
 | Natural disasters – Afghanistan – Safety measures. |
(2) | Natural disasters – Afghanistan. |
 | Natural disasters – Handbooks, manuals, etc. |
 | Natural disasters – Pakistan. |
(2) | Natural disasters. |
 | Natural gas pipelines – Afghanistan - Planning. |
(3) | Natural gas pipelines – Afghanistan. |
 | Natural gas pipelines – Pakistan - Planning. |
(3) | Natural gas pipelines – Pakistan. |
 | Natural gas pipelines – Turkmenistan - Planning. |
(3) | Natural gas pipelines – Turkmenistan. |
 | Natural gas – Geology – (Amu Dary Valley). |
 | Natural history – Afghanistan. |
 | Natural resources – Government policy – Afghanistan. |
 | Natural resources – Soviet Union. |