Categories

• geography
• Others,Chemistry
• Biology
• Political Science,odiya
• Others,Education
• Political Science,Education
• economy
• Ethics and Values
• pyschology
• Biology,odiya

Authors

• Pradhan, j.m.
• K.K.,Ghai ,Dash, k.c and others
• Leech , Soartisk
• B.
• Prasad S.
• Srivastava, c.b.l. singh y.n.
• meier, g.m. , baldwain, r.e.,meier, g.m. , baldwai
• h.,janrett
• Chopra, P.N
• a.f.