Categories

• Others,Education
• Education,Zoology
• English
• Chemistry
• IT
• Biology,odiya
• evs
• Others,Chemistry
• Education
• Others,odiya

Authors

• Mohanty , C.R.,G,davidson
• Mc Sourthy
• Rostogi
• Agrawal, J.C,Chouhan, S.S
• Thamarasseri &Petteti
• mohaptra and jena
• Herstein , I.N,G,Prajat
• Pattnaik B.
• Jha
• Nanda