Categories

• English
• Others,Botany
• Education,Zoology
• Environmental Studies
• Ethics and Values
• Computer Science
• Others,odiya
• Biology
• odiya
• Political Science

Authors

• Kapoor R.K.
• Majumdar Datla
• Sinha , a.s.
• Arora, C.C
• Das , g.n.
• chaturvedi & arora
• Lembung, Jeff
• Datta A.K
• Raghaban , Jayasan
• Panigrahi K.C