Categories

• Chemistry
• Economics,History
• English
• Physics,odiya
• psycholigy
• Botany
• Politicalscience
• Others,Physics
• pyschology
• Education,Zoology

Authors

• Rao, l.r.
• Devraj S.N
• Brijlal , Subrahmanyam
• Das , Ratan
• Mishra ,Carson Batecher
• Rath, Nanda
• Ekadashi
• Nanda, C.R,Das ,Roatray
• Venkatewaran
• Banal , j.k.,Nanda, ray and samal