Categories

• Biology
• Political Science,History
• Environmental Studies
• geography
• Political Science
• Biology,odiya
• Education,Zoology
• Politicalscience
• Physics
• Logic

Authors

• K.K.,mahindra,K.K.,mahindra
• Sundanlal
• m.g.,nayar,M.,boulton
• P.,poplawski ,mohapatra and others
• Chaube S.K.
• Peeyush
• sutar, a.k.
• Rath, Nanda
• goethe
• Bose A,Pattnaik. KC