Categories

• Others,History
• geography
• Others,English
• enviromental studies
• Botany,Physics
• psycholigy
• Computer Science
• Botany
• Zoology,odiya
• Others,Chemistry

Authors

• M.C,Das ,Parker , Haswell
• Krishana , Rull
• malaviya
• Infinity
• W.T,Andrews
• S.K,Maharana
• Vann, j.d.
• Halide
• A.K,Dash,A.K,Dash
• Mohanty , J.B.,Mohanty , J.B.