SHARMA (Arun);BHAGAT (Madhukar Kumar);GUHA (Abhijit) General studies paper II 2020 For civil services preliminary examination-GS paper II - Delhi McGrawhill Education 2019 - xxvi, 112....... PB ISBN: 978-93-5316-777-6 Subjects--Topical Terms: General Knowledge Dewey Class. No.: 032.02 / SHAG