Categories

• Others,Chemistry
• enviromental studies
• Botany
• Others,odiya
• Physics,History
• evs
• Education
• Political Science,Zoology
• Mathematics
• Others,History

Authors

• Sahu Narayan
• Jayasan
• Gupta, P.K.,verma and pahela
• Sabine , Thirsan
• V.N.K
• N.C,Pattanaik,Mohanty , J.B
• A.C,Arrold
• Hazan C.D,Sankar, F.N
• Bhagwan , v. , v. and bhushan,k.r.,bombval
• Pradhan, s.c. and others,Rout, n.c., k.m. and naik