Categories

• Others,odiya
• Physics,odiya
• Logic
• Others,English
• Biology
• Environmental Studies
• Education,Zoology
• Biology,odiya
• Economics
• Physics

Authors

• Kan, Chintamani
• ers
• Path , Madhu
• kaur
• Sharma L.N
• Shaw
• gopal
• adolf
• S.,chawala,S.,chawala
• Acharya S.K