Categories

• Mathematics
• Botany
• Politicalscience
• englisg
• Physics,odiya
• Economics,Political Science
• Physics,History
• Others,Political Science
• Others,Chemistry
• Odia

Authors

• Ahrawal J.C
• hornley
• Arora C.C.
• Singh, h.,Singh, h.
• Sathpathi N.N
• mukhopadhya
• j.w.,burton
• Uppal
• andley, k.k. and sundaram k.p.m.,andley, k.k. and
• nagpaw