Categories

• Physics
• Economics,Political Science
• Environmental Studies
• Chemistry,odiya
• Economics
• History
• Others,Education
• Others,Biology
• englisg
• Others,odiya

Authors

• Joshi P-C
• R.L,Madan
• s.ps.
• Bahl , g.d., b.s. and tuli
• brecht
• Pradhan, k.c.,nanda and khatoi
• Das Chams
• Roy ,G.K.S
• Raine
• K.M.,Patra