Categories

• enviromental studies
• Others,Botany
• Political Science,Education
• Others,Chemistry
• Others,Biology
• Others
• Physics,History
• Education,Zoology
• Zoology,odiya
• Environmental Studies

Authors

• Chatwal,G.R.
• Agrawal,Lekhi
• Shankar
• Kneyszig
• georg and phogat
• Agrawal B.C
• Guha, Aneyja
• Adiga Arvind
• Prakash , S.,Prakash , S.
• bahal and bahl