Categories

• Botany
• enviromental studies
• Physics,History
• geography
• pyschology
• Hindi
• Others,Physics
• Education,Zoology
• IT
• Others,Education

Authors

• K.K,pany ,pani and pani
• R,Pnigozy
• Baral J.K
• Das,Biswal
• Shapino
• Pradhan, c.,Nanda, r.s.(ed)
• d.v.
• K.K,pani ,das and mohanty
• Leech , Savartik
• Others,Annikar, HJ