Categories

• Physics
• Other
• evs
• Zoology,odiya
• Logic
• Economics
• odiya
• Botany
• psycholigy
• Political Science,Education

Authors

• Seth, m.l.
• S.C.,Patra,melkote and rao
• Arrold
• Dwivedi, a.n.
• Satapathy,Hota
• Sumit
• Raghukul,Tllak
• Padli
• Nanda, Ghosh
• Mohanty G