Categories

• geography
• Physics
• Physics,odiya
• Politicalscience
• Others,Physics
• History
• Odia
• History,odiya
• Biology
• Economics

Authors

• Dash .M
• ranganathan
• Ray, R.K.
• Delong , Olney
• Sharma, k.b.
• N,Mahapatra
• Mishra .V.
• Odum , E.P,U,Banenjee
• Puri , Sanam , Kalia
• Jhon