Categories

• Chemistry,odiya
• geography
• Political Science
• enviromental studies
• IT
• Economics
• Botany,Zoology
• Economics,History
• odiya
• Physics,odiya

Authors

• pandey s.
• graham. I and others
• Das N.C.
• Bansal , r.k. and harrison j.b.
• Sharma, b.r.
• Amrit,Sarin
• S.K.,Malhotra
• Eliot George,TilakRaghukul
• Panchal R.K
• k. charan