Categories

• Others,Education
• Biology
• evs
• Biology,odiya
• economy
• IT
• Logic
• Economics
• odiya
• Other

Authors

• Mansen
• Ramawat
• verma and vedaranjan,P.,Nath
• Jespensen
• Sahoo, b.d.,Das , S.C.
• Das,Sharma, Barik
• Behera, S.C.
• Bhatia, K.K.,P.,Ray
• T.N
• Satpathy, S.