Categories

• Education
• Botany,Physics
• Political Science,Education
• zoolozy
• Chemistry
• Hindi
• History
• geography
• economy
• History,odiya

Authors

• Das , b.c., h.h. and chaudhury,gaba, op.
• Mukharji
• r. green baum d
• kanodey, v.r.,kanodey, v.r.
• e.,remier
• ch
• bank, das and sharma,bank, das and sharma
• Venm, P.D.S,Samal, Mishra , Mohanty
• Kincaid J.
• sunaram, b.v.