Categories

• Ethics and Values
• Education,Zoology
• Economic
• Hindi
• Politicalscience
• englisg
• geography
• Other
• Botany,Physics
• Physics

Authors

• Dhala B.K.
• Dhuja, H.L
• Mishra , p.p.
• Devadhar ,C.R
• Goel , r.g.
• Kripaliri
• R.,pattanik,S.K.,supkar
• Nayak A
• stalham
• Tandon, m.p.,S.B.,brown