Categories

• Economics
• Others,Chemistry
• enviromental studies
• Political Science
• History,odiya
• Politicalscience
• Others,Botany
• Chemistry
• Economics,Political Science
• Botany,Zoology

Authors

• Ghai
• Yadav
• k. charan
• banerjee
• Others,Mangal,Mishra , C.M
• Baron
• almond g.a
• Acharya , b.c.
• Kuman , Rai
• Mishra M.K