General studies manual: for UPSC civil services preliminary Examination 1998 /

Antzeko izenburuak

• Geography for the UPSC civil services preliminary examination /
  nork: Surender Singh
  Argitaratua: (2004)
• General studies manual 2006: for the UPSC civil services preliminary examination
  Argitaratua: (2006)
• Public administration for the UPSC civil services preliminary examination /
  nork: Laxmikanth, M.
  Argitaratua: (2002)
• Pearson General studies manual 2007: for the UPSC Civil services preliminary examination
  nork: Thorpe, Edgar
  Argitaratua: (2007)
• Pearson general studies manual 2008: for the UPSC civil services preliminary examination
  nork: Thorpe, Edgan
  Argitaratua: (2008)