Categories

• Political Science,Education
• odiya
• Political Science
• Physics,odiya
• Botany,Zoology
• geography
• evs
• Environmental Studies
• Hindi
• Chemistry

Authors

• Jones D,C.H,Lochiita
• Upadhapya
• Sen
• bardhan
• Gill M.S
• Das J.K
• Shrams
• barnes and ful fornd,P,K,Dhar
• wessels, w.j.,K.K,Ghai
• Shivkda