Categories

• Biology
• Philosophy
• Economics,History
• Botany,Zoology
• Chemistry
• Ethics and Values
• Others,Botany
• Botany,Physics
• economy
• Physics,odiya

Authors

• Singh,Singh,Bhagwan , Bhuyan
• Ghosh Amitav
• Mishra , n.p.
• Das , b.c., h.h. and chaudhury
• Lewes
• Barnand , Child
• Bunleigh ,Michjael
• Collodi, Carlo
• K
• Santrock J.W.