UPSC MAINS 2019 QUESTION PAPERS
POLITICAL SCIENCE and INTERNATIONAL RELATIONS (PSIR) OPTIONAL Question Paper: UPSC Civil Services MAINS 2019
POLITICAL SCIENCE and INTERNATIONAL RELATIONS (PSIR) OPTIONAL Question Paper 1
POLITICAL SCIENCE and INTERNATIONAL RELATIONS (PSIR) OPTIONAL Question Paper 2
POLITICAL SCIENCE and INTERNATIONAL RELATIONS (PSIR) OPTIONAL Question Paper 1
POLITICAL SCIENCE and INTERNATIONAL RELATIONS (PSIR) OPTIONAL Question Paper 2