Categories

• English
• zoolozy
• Physics,odiya
• Economics
• evs
• Economic
• Odia
• Biology
• Others,Biology
• Education,odiya

Authors

• Mishra , Sarangi
• das and mohanty,sharma and nirja
• Sanclers A
• Nanda, C.R.,Nanda, r.r. and ghosh
• Nanda D.M
• Singh Fakira
• M.,Patri ,chand and tripathy
• a. and newman
• Sinha , radha
• Safaye