Categories

• Economics
• englisg
• geography
• Others,English
• Computer Science
• economy
• Education
• Education,Zoology
• Others,Education
• English

Authors

• Tripathi Y.(Tr),Mohapatra S.R
• Bharshan
• Das , d.r.,Das , d.r.
• Parsod LSN
• Venkateswar
• Das , H.K
• Mohanty ,N,Lubbock, Pency
• Gupta D.C
• Dasgupta , n.k.
• d.c.,bhoi,d.c.,bhoi