General studies for civil services preliminary examination

অনুরূপ উপাদানগুলি

• General studies for civil services preliminary examination paper I - 6 vol
  অনুযায়ী: Thorpe, Edgar
  প্রকাশিত: (2018)
• Upkar's UPSC civil service preliminary exam General studies
• Indian polity for civil service examinations
  অনুযায়ী: Laxmikanth
  প্রকাশিত: (2017)
• General studies : for civil services preliminary examination ; GS Paper I /
  অনুযায়ী: Surender Singh
  প্রকাশিত: (2019)
• UPSC syllabus for civil services examination Preliminary and main /
  প্রকাশিত: (2007)