Categories

• Zoology
• Economics
• geography
• Political Science,odiya
• zoolozy
• Botany,Zoology
• Mathematics
• English
• Others,Biology
• odiya

Authors

• Gupta, j.s.
• Gokhale
• Singh -Katyal
• radha krishnam,moshrad umesh
• Musgrave , Musgrave
• Sahu, k.c.
• Chandramani D.
• Chekhou
• Behera, A., a. and kumar,Verma , p.s.
• sahu and das,Mishra , g.d and others (e.d)