Categories

• economy
• Others,Chemistry
• enviromental studies
• History
• psycholigy
• odiya
• Education,Zoology
• Botany
• Economic
• Biology

Authors

• Mishra , Samal
• Rajaraman ,V
• Singh R.P.
• Sinha
• Edlgen Dutt
• C.C
• p.c.
• Dececo
• Biswal N.
• Mishra , n.b.