Categories

• Others,Education
• zoolozy
• Botany
• Eng
• Political Science,History
• Politicalscience
• Economics,Political Science
• economy
• Zoology,odiya
• Economics,History

Authors

• Mishra , Ratha
• n.p.
• elwal
• papola
• Arora G.D
• Panigrahi , Ramesh,sahu and parida
• Sharma, b.r.,Sharma, b.r.
• Sinha,Vashishta
• Das S,Acharya S.N
• P.K.