Categories

• Economics,Political Science
• Mathematics
• Other
• Others,History
• Biology
• Political Science,Education
• Physics,History
• Others,Botany
• Chemistry
• Economics,History

Authors

• Chadhury S.K
• Andnews, W.T,Sullivan Sheilla
• Nanda, S.K.
• r.c.,raychoudhury,r.c.,raychoudhury
• Cathermane
• K.C Maharana , D.K Dath,S,Mishra
• G.,austin
• Mishra , k.a.
• Pahyja, N.P
• Bhagwat R.M.