Categories

• englisg
• enviromental studies
• Political Science
• Political Science,odiya
• Biology
• Others,English
• Sanskrit
• Botany,Zoology
• Eng
• Education

Authors

• Datt , Sundaram,B.P,Tyagi
• Sahu, S.K.,Mohapatra , D.
• Cowell R
• k jena
• das and sharma
• hazard, j.n.,hazard, j.n.
• Defoe Daniel
• J.,galsworth,J.,galsworth
• zemanashy, m.w.,Ray, b.c.
• Bhagban , Bhustan