EXAMपुर BHARTIYA RAJVAYVASTHA INDIAN POLITY FOR UPSSSC-PET,UP & OTHER STATE SI ,SSC (CGL,CHSL,GD,MTS),DELHI POLICE( CONSTABLE,JAIL WARDER AND FIRE MAN,RAILWAY(NTPC/GROUP-D)(भारतीय राजव्यवस्था)