Categories

• Politicalscience
• English
• Botany,Physics
• Logic
• zoolozy
• Hindi
• Physics,odiya
• odiya
• Economics
• Others,Physics

Authors

• Johari, J.C.,Johari, J.C.
• Purohit,Kumar
• A.K,Nanda,Das,Nanda, Shrma
• Bassor , Conner
• Mittal , r.l.,A.L.,vohra
• Others,Das A.K
• Gold Beng
• Rout, P.K
• S.N,ratan jankar,S.N,ratan jankar
• B.B,Kar,N,Mahapatra