Categories

• Chemistry
• Others,History
• Others
• zoolozy
• Political Science,Education
• evs
• Economics
• Political Science
• Zoology,odiya
• Botany,Zoology

Authors

• Mukharjee, l.
• Tilak, Raghukul
• A.,willey
• Others,Das , Rath
• Arora C.C.
• H.E,Garett,Mishra C.M
• Panda H.H.
• Diwan
• Chandan.S.S
• Gerge