Categories

• Hindi
• enviromental studies
• Sanskrit
• Botany,Zoology
• Others
• geography
• Logic
• Botany
• Other
• Chemistry,odiya

Authors

• Gartia R.K
• tamanasseri, ismail,mohanty and islam
• Kulbhuhar
• Desai Kiman
• Dwivedi R.
• andley, k.k. and sundaram k.p.m.
• Kushmestha, V.C
• Das.D
• A.,harker,Panda, m.p.
• a.s.,oliver,a.s.,oliver