Categories

• Physics,odiya
• Mathematics
• psycholigy
• Political Science,odiya
• Economics,Political Science
• Economic
• evs
• Others,Biology
• Others,Physics
• Economics

Authors

• M.S.,qureshi,mishra and mohapatra
• Duby S.K
• G.,bala
• Vas, Gratain
• Main ,G.H.
• Mukharjee, l.,Mukharjee, l.
• i.,sheorey,i.,sheorey
• Mahapatra , K.S.,Mahapatra , K.S.
• Samantery
• t.b.