Categories

• Logic
• Hindi
• Biology
• Zoology,odiya
• enviromental studies
• Economics,History
• Ethics and Values
• geography
• Education,odiya
• Political Science,History

Authors

• Lenka K.K.
• R.L,Tiwari,Goodman, W.R
• Jhosi
• Das H.H.
• Sharma, Garkhd
• Bhattarchya & Mahanta
• Bnue
• h.b. and campbell
• Joon.S
• K.V.G.