Categories

• Chemistry
• Others
• Other
• Others,Biology
• odiya
• Odia
• geography
• Education
• Political Science
• Others,Botany

Authors

• mishra and mohapatra
• COLLINS,Joshi S.D
• M.
• Meher, k.c.
• Mahajan, v.p.
• Mishra ,Nanda,A.K,Nanda
• Vaish , Singh,Agrawal, A.N
• Others,Tunner
• Mohanty , S.B.
• Panda R.K