Categories

• Economics,History
• Others
• Chemistry
• Others,odiya
• Mathematics
• zoolozy
• History
• Zoology
• Biology
• Others,English

Authors

• Parida, b.c.,Rout, b.c.
• Mukharjee, B.
• Upadhyaya D
• S.K,Kulshneslta,Phamnah , Juneja
• P.K.,pani ,P.K.,pani
• Ahuja , hl.,Ahuja , hl.
• Khan, M.Q.
• Kalidos Raju
• Conner
• goodman w.r.