Categories

• Chemistry,odiya
• enviromental studies
• Others,Biology
• Mathematics
• History,odiya
• Computer Science
• Zoology,odiya
• Others,English
• English
• Others

Authors

• Mohanty , J.B,Panda, K.C
• Prasad, i.
• Arora, Hemne
• J.,milton,J.,milton
• Rout, R.N
• f.w.
• Sincar , Roopali
• Pickons C,Base A
• K.P,Yadav
• D.,hudson