Categories

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

Authors

• a.c.,kapur
• Sheevaous,M.C
• Satpathy, S.N
• P.S
• Halpern, Alvia
• A.,Avasthi
• Singh,Penrose
• Kumar, Dr,Kan, Chintamani
• K.N,davids, tickoo m.l
• P.,Arora,P.,Arora