Categories

• Zoology,odiya
• Others,Physics
• Economic
• Botany
• Hindi
• Zoology
• Botany,Zoology
• Chemistry
• Economics,Political Science
• Others,Biology

Authors

• C.R.
• Prishna , Rach,Mudambadithya
• Chadha, Yogesh,COLLINS
• B.L
• Others,Feynaman
• M.J,wallace,Jena, n.k. and others
• Mohanty , Mohapatra
• Nasipan
• Singh V.P
• Vashistha , p.c.,Vashistha , p.c.