Categories

• Political Science,Education
• Environmental Studies
• odiya
• enviromental studies
• Others,Physics
• Political Science,Zoology
• English
• Philosophy
• Biology
• Chemistry

Authors

• Hembram
• D.C,Tayal
• Srivastava H.S
• Taneja, r.p.
• Gupta M.G
• richtmyer f.k.,Mishra , n.b.
• Gupta G.P.
• Sudhin
• Juneja,Bhanrat
• Uppal