Categories

• Zoology,odiya
• Education,odiya
• Others,Chemistry
• Biology,odiya
• Education
• Others,Education
• Botany
• Politicalscience
• evs
• Economic

Authors

• p.m. and venkatesam
• Pelczar
• grover and grover,Chopra, p.n.
• Swain
• ey
• Pattanaik.B
• Pandey ,B.P
• Chipra
• G.Dash
• das and mohanty,mishra and dash