Categories

• zoolozy
• Physics,History
• Ethics and Values
• Eng
• Others,Biology
• Botany,Physics
• Biology,odiya
• Political Science
• History,odiya
• Biology

Authors

• Das , Patne
• B.,nepak
• Mathur, D.S
• Chakralanty
• Parker , Haswell
• Dath
• Basham A.C
• Majumdan
• Others,Piodyck
• Datt , Sundharam,Gupta, R.D