Categories

• Others
• Zoology,odiya
• Economics
• History
• Chemistry,odiya
• Other
• Others,Physics
• English
• Hindi
• zoolozy

Authors

• Dogra
• Sahoo & Kar
• R.,muir
• Mishra , Mishra , Kalia
• Pandey B.P.
• mesgrave
• Shapino
• Panda, S
• Das , b.c.,kotpal and tyagi
• G.K.Pub