Categories

• economy
• Education,Zoology
• Others,odiya
• Political Science,Education
• evs
• Biology
• Economics,Political Science
• Physics
• Education,odiya
• Economics,History

Authors

• Agrawal A.
• Arora,Chaner
• Vasistha
• Das , Chodhury,Dahi, R.A
• Devi P.K
• Hoffman
• Mohapatra K.S
• Samal, S.,Samal, S.
• stamp, e.c.,stamp, e.c.
• smith