Categories

• Economics,Political Science
• IT
• Others,Education
• History
• Others,Biology
• Chemistry,odiya
• Ethics and Values
• Others
• evs
• Others,Botany

Authors

• S.L,Chakmaverty
• barnes and ful fornd,P,K,Dhar
• Agrawal A.
• Chouhan, S.S,L,Kont
• R.N.,Agrawala
• Bose A
• N,Sanangi
• V
• Kumar Nanda,Raghovan,T
• Koui, L,Sampath and Lhas