Categories

• Mathematics
• Zoology
• economy
• psycholigy
• Physics,History
• Biology,odiya
• Environmental Studies
• Education,Zoology
• Philosophy
• Political Science,Education

Authors

• Pattnaik, n.r., j. and pattnaik,Sharma, k.n.
• Sabine G.H
• Mahapatra , K.S.
• Sharma,Nanda. Das
• Samal,, Other
• Kent
• Allen, RGD,Yamane, Taro
• d.c.,kuanr,A.,bardhan
• P,Maheshwari
• Conrad, Jogeph,Meher, Raghunath