Categories

• Others
• geography
• Chemistry
• Biology,odiya
• Political Science,Zoology
• Economics,History
• Economics
• Others,Chemistry
• Eng
• Sanskrit

Authors

• K.N,Upadhapya,Nanda, B.N
• Sunnydala, Helena
• Singh, h.,Arora,sandhi, and srivastava
• Goud
• Mathur
• Narayan , R.K.
• Vashistha , p.c.,Vashistha , p.c.
• k.,perry
• Das , Yotlha
• Richards, I.A,Mansen, M.H