Categories

• Botany,Zoology
• evs
• Others
• Others,Physics
• englisg
• zoolozy
• Zoology
• psycholigy
• Physics,History
• Environmental Studies

Authors

• Hazary
• N,Satapathy,Das D.K
• Conrad, Jogeph,Handy Trimas
• Pattnaik, Pattnaik,L,Prasad
• Navahar
• G.,parry,Das , B.K
• Chouhan
• Tuli , Soni
• Seth M.H
• jha rc.