Categories

• Hindi
• Politicalscience
• Others,odiya
• Physics,odiya
• Zoology
• enviromental studies
• evs
• odiya
• Biology,odiya
• Physics,History

Authors

• Neason , Co.
• , P.,Ray
• Knieg
• Srickbergen, Mi,Sabise, G.H
• Waldman ,Guido
• Das G.C
• Seddin, IAN
• Vashishta
• P.S,Bright,C.H,Lochiita
• Debnath D