Categories

• Others,Physics
• zoolozy
• Physics,History
• Botany
• Others,Education
• evs
• odiya
• Botany,Physics
• Odia
• Economics,Political Science

Authors

• h.h.
• Saxena , p.c., r.c and mathur,Saxena , p.c., r.c a
• Shostree,S.L,Ulan
• Palmer
• G.B
• iyenger, k.r.s. ,Chatterjee, k.
• COLLINS, J.,COLLINS, J.
• Pattanaik, S.L
• s.r.,kanant,s.r.,kanant
• premchand