Categories

• Botany,Zoology
• englisg
• Physics,odiya
• Political Science,Education
• Others,History
• odiya
• economy
• Chemistry,odiya
• Economic
• Others,Chemistry

Authors

• Splegel
• Ahlawat
• sethi and jena
• Agrawal, r.c.
• R.,jatkar, s.d. & jayaram
• Mallick, B.K., b.c. and bal
• Das , p.c.
• harish chandra and singh
• Pattanaik, K.M.
• Goel , r.g.,Nanda, ray and samal