Categories

• Others,Physics
• Botany
• Biology
• englisg
• Zoology
• History,odiya
• Others,History
• Environmental Studies
• Hindi
• Computer Science

Authors

• Kumon H.D
• Ahlywalla , Panashar
• Malatab, H.K,Rao, U.
• Oskahott, Les
• Binch, Denah
• hin
• S.,maugham,S.,maugham
• Sen, k., S., Chopra, p.s. and kothari,M.,boulton
• dev, anjun
• J.L,nehru,R.S,mughali