Categories

• Physics,odiya
• Biology,odiya
• geography
• Others,History
• Economics,Political Science
• Ethics and Values
• economy
• enviromental studies
• Physics
• Others,English

Authors

• M.,renault,M.,renault
• hornby, a.s
• Naik , p.c.,Mishra , g.c.
• Pattanaik, S.L
• Thapliyal U.P
• Mishra P.K
• Sahu Mishra
• sharma and das,pindyak and rubinfeld
• Nageswar
• Baral P.K