M.Laxmikant Polity Notes Chapter 51 to 60 in Hindi Medium( Revision or Short Notes- Arora IAS) Arora IAS Laxmikant Notes ( Chapter 61 to 70) in Hindi medium (Polity -M.Laxmikant Revision or Short Notes) Arora IAS M.Laxmikant Notes ( Chapter 71 to 76 ) Revision or Short Notes in Hindi Medium ( Arora IAS)