Categories

• Botany,Physics
• Others,Physics
• Economics,Political Science
• zoolozy
• Botany
• Economics,History
• odiya
• Political Science,Education
• Physics,odiya
• Economics

Authors

• A.C,Mittal
• Rath, B.,Mishra , g.c.
• Crystal, D.
• Sarangi, u.n.,Sarangi, u.n.
• Behera, c.,Behera, c.
• Richard
• Paul & Prasad
• Pradhan & Bhoi
• Tripathy S.N,Das N.K
• Narain R.