Categories

• Botany
• odiya
• IT
• Economics
• Chemistry
• englisg
• Environmental Studies
• Education,Zoology
• Political Science,Zoology
• Other

Authors

• aiyar, t.l.v.,aiyar, t.l.v.
• Leyon
• Mishra H.K
• A,Datta
• Mohanty , d. rao
• Singer Peter
• R.,besier
• Pattnaik, J.,Pattnaik, J.
• Ahmad
• Shikla , Upadhya