Categories

• Physics,History
• evs
• Sanskrit
• Economics,Political Science
• zoolozy
• Economic
• Biology
• Biology,odiya
• Botany,Zoology
• Zoology,odiya

Authors

• Thakur, D.
• Roy , Padhy,Roy , Padhy
• lenka and lenka,sahu and das
• G.,prashad,Herstein , i.n.
• Rathore, l.s.
• Bright
• Singhal RL.
• bottomare, t.,bottomare, t.
• Chopra, P.N,Chopra, P.N
• B.,Patel