Categories

• Others,Chemistry
• pyschology
• Education
• Botany
• Others,Botany
• economy
• englisg
• Chemistry,odiya
• Biology,odiya
• Other

Authors

• Das , Yotlha
• Dutta J.K
• Hazan C.D
• Safaya , R.N.
• Gravellel , Rees
• Bharvani
• Das ,Dalai &Jena
• Mohanty , Bilasini
• ghosal
• A.K,Nanda,Panigrahi , Sahu