Categories

• Chemistry,odiya
• Economics,Political Science
• zoolozy
• Politicalscience
• Physics,odiya
• Political Science
• Economics,History
• Others,Education
• Computer Science
• Economics

Authors

• sinc lain
• coker, f.w.,coker, f.w.
• Chanlee
• rout and lenka,Nayak, g.d and others
• Craig G.R,Rao, Sen , Sukla
• Rao, ENR
• Satke
• Kara,K.C
• Guha, Aneyja
• Das , S.