Categories

• Others,odiya
• Others,Chemistry
• Others,Physics
• Mathematics
• Chemistry,odiya
• pyschology
• geography
• Education,Zoology
• Ethics and Values
• Eng

Authors

• Roy , Padly,B.C,Rout
• John J.C
• Panashar
• Hill , l.a
• Mohanty , Jagadesh
• M.,kaoung
• Sanangi
• Agrawal, J.C,L,Kont
• A.K,Sun
• Yadav B.L.