Categories

• Political Science
• Botany
• Logic
• Odia
• Others,History
• Biology,odiya
• enviromental studies
• zoolozy
• pyschology
• Environmental Studies

Authors

• das and mohanty,edwards and penney
• Sarma , g.p.,Sen, k., S., Chopra, p.s. and kothari
• sidney
• smith
• Joseph, S.J.P
• Dhir & Sahu
• m.p.
• Gupta, P.K.,verma and pahela
• shukla K.S.
• Egan