Categories

• Environmental Studies
• geography
• Chemistry,odiya
• Chemistry
• Others,Physics
• English
• Economics,History
• Zoology
• Computer Science
• Others,Botany

Authors

• Dinesh
• Pattanaik, d.d.
• Sarak Sahitya Divyad
• Sharma,T.C
• Pradhan,Bhagwat
• Das , b.c.,kotpal and tyagi
• bhutani, k. dhamo,P.,Ray
• burton
• Nanang
• Sahu,Sahu, Misha