Categories

• Botany,Zoology
• Others,Physics
• Environmental Studies
• Botany
• Hindi
• Economics
• Logic
• Mathematics
• Others,Political Science
• Education

Authors

• Chaini R.K.
• sashtri j.
• Jalan B
• Ratha. G.S.
• Prasad, S.N
• K.N,Khan delwal,Allon, Walter
• Chandana ,S.,Mohanty J.N
• wheeler
• nanda and nanda,Mishra , d.k.
• Verma , v.p.