Categories

• Biology
• Logic
• Zoology,odiya
• Economics,History
• English
• pyschology
• Chemistry,odiya
• Political Science
• odiya
• evs

Authors

• Council of High Secondary
• Pattnaik, Pattnaik,L,Prasad
• L,Prasad
• Arora, Chandra
• Chaini , a.k., r and mishra
• Chattspadhyaya, D,Padhi, Barma
• Hill , a.f.,Gupta, P.K.
• Das , S.C.,h.,bahinipati
• G,Behera
• Shostree,S.L,Ulan