Categories

• Botany,Physics
• Botany,Zoology
• odiya
• Chemistry
• Economics,History
• Economics
• Sanskrit
• Logic
• zoolozy
• Hindi

Authors

• Hunter ,chand and tripathy
• patra and mohanta
• Ehrenbeng
• Mahapatra S.M
• J.,hampden
• Gould
• Majumdar, r.c.
• A.C,Eweey
• Glaotone
• Pundir, R.