Categories

• enviromental studies
• Computer Science
• Physics,odiya
• Political Science,History
• Botany
• Others,Physics
• Others,Chemistry
• Botany,Zoology
• Economics
• Others,Biology

Authors

• R.,wiket, j. manheim
• Jha , r.c.
• Sen, k., S., Chopra, p.s. and kothari,M.,boulton
• H.D
• Mohanty P.
• G.Tyler
• Parida. B.C
• Pattanaik, P.,Pattanaik, P.
• R.C
• Sharma,brijlal and subramayam, barik and das