Categories

• enviromental studies
• Botany,Physics
• Chemistry,odiya
• English
• Politicalscience
• Others,Chemistry
• Eng
• Education,odiya
• Logic
• IT

Authors

• J.,March,bahal and bahl
• Datt , Sundaram,H.L,Ahuja
• Balhotra
• Werss
• Kripaliri
• Nath, R.
• Joon.S
• Mishra , Satpathy,Satpathy,Mahapatra
• Freguson
• stalham, f.p.