Categories

• Physics,History
• Economics
• Logic
• Political Science,odiya
• enviromental studies
• Ethics and Values
• Biology
• Zoology,odiya
• odiya
• economy

Authors

• P.,maheswar,P.,maheswar
• sundaram k.p.m.
• Bloom, harold,Jena, n.k. and others
• Seth, m.l.,datt and sundaram
• Achrya
• Mishra S.K
• sahoo
• Ramamunthi , Lalitha
• ak pandit
• Pripan