Categories

• IT
• Others,Education
• Zoology,odiya
• enviromental studies
• Others,Botany
• Biology,odiya
• Physics,History
• Others,Physics
• Botany
• Education

Authors

• pattanaik and das,dash and dash
• Roy , Paday,Uintis
• Tripathy, P.K.,Banal , hazari and padhee
• Williams Stephen
• Goud, R.N.
• Ash ,Russel
• Nanda D.M
• prafulla kumar
• Jain .M
• Lal Rajeeb