Categories

• Economics
• Computer Science
• Economics,Political Science
• Ethics and Values
• Physics,odiya
• geography
• Others
• Hindi
• Botany,Physics
• Education,Zoology

Authors

• Lenka, d.r.
• goethe
• Edwards, d.v.,Edwards, d.v.
• Johari, r.c.,Mishra , P.K.
• Malik,Tuli & Madan
• Panigrahi , k.c.
• G.C,Chand
• Bansal , J.L
• Das,Sharma Nanda ,Rao, Sen , Sukla
• Maheswari S.R