Categories

• Economics,Political Science
• Eng
• Botany
• evs
• Biology,odiya
• Others,Physics
• Mathematics
• Botany,Physics
• Political Science
• Sanskrit

Authors

• verma and agrawalla
• Singh,Toman
• Tomar B.S
• J.
• Paridson
• Sehgal N.
• Meher, k.c.,hazen, c.d.
• Chetan
• M.S.,qureshi,mishra and mohapatra
• Nanda, C.R.,Nanda, r.r. and ghosh