Categories

• History
• Education,Zoology
• geography
• Computer Science
• Economics,History
• Political Science,Education
• History,odiya
• Zoology
• Environmental Studies
• englisg

Authors

• andrew
• Majumdan
• Yamane, Taro,Sen, K.K
• Mishra , Mishra , Kabi ,Khannu V.N
• Das , p.c.,Das , gokulanand
• Martin
• rao and others
• Safaya , b.d., r.n. and shaida,V.N,Taneja
• Chatopadhya
• Singh,T.D