Categories

• Chemistry
• History
• Political Science,Zoology
• Computer Science
• evs
• Odia
• Political Science,odiya
• Others,Biology
• IT
• Political Science,Education

Authors

• bhamrah and chaturvedi
• Mohanty K.C
• Spligel
• m.p and tandon
• Lazear
• Hackon, Andnew
• sigh, ahmed and sharma
• Senapati, D.
• Sahu, J.D,Panda Ku , Panda N
• Nanda, ray and samal,R.K.,Tuli