Categories

• zoolozy
• Botany
• Economic
• Chemistry
• Others,Chemistry
• psycholigy
• Others,Physics
• Philosophy
• Economics,Political Science
• Political Science,odiya

Authors

• Sekri S.L
• Sharma, K.N,Mishra D.K
• Seth M.H,E,Ahapiro
• Dahara Panda
• Chakraborty, Tarun
• Nayak, b.c.,Nayak, b.c.
• Mallik H.K,Mohanty P
• Nicolash
• nigam and kumar
• n.r.