Categories

• Zoology,odiya
• Botany,Physics
• English
• Other
• englisg
• enviromental studies
• Botany
• Chemistry,odiya
• Mathematics
• Economics

Authors

• D.,Patri
• Edlgen Dutt
• B.,stacey
• Singh Sukhleir
• Iyenyan , Nanda Kumar,Khan, M.Q
• Gupta S.C
• Lucas Stepher
• das and pattanaik,Pattanaik, j.n.
• Punabi
• rey robert