General studies question bank (paper I & II) : UPSC Civil Services preliminary examination ; previous years solved papers practice papers /

Antzeko izenburuak

• General studies : for civil services preliminary examination ; GS Paper I /
  nork: Surender Singh
  Argitaratua: (2019)
• General studies for civil services preliminary examination paper I - 6 vol
  nork: Thorpe, Edgar
  Argitaratua: (2018)
• General studies for civil services preliminary examination
  Argitaratua: (2019)
• unique quintessence of civil services aptitude test : CSAT paper II
  nork: Amarjeet,S.Chopra
  Argitaratua: (2011)
• General knowledge national & international : for UPSC Civil services preliminary examination & All State Public Service Commission examinations /
  nork: Chopra, J. K.