Categories

• Chemistry
• Others,Chemistry
• Politicalscience
• Education,Zoology
• Biology,odiya
• Economics,History
• Political Science,Education
• Others,Botany
• Economic
• History

Authors

• M.,esslin
• K.C,Behera,K.C,Behera
• Pandey , Trivedi,Deleveryas. T
• Das , R.C
• Pandey , s.ed.,gupta and verma
• Pandaba S,Das P.B
• Pattnaik P.N
• shukla K.S.
• Prasad B,Francis H
• S.,radhakrishnan,S.,radhakrishnan