Categories

• Education,Zoology
• Chemistry
• Others,Education
• Economic
• Computer Science
• pyschology
• Logic
• economy
• Education,odiya
• Mathematics

Authors

• Pavy & Pari
• a.s.,ramsay
• Mahapatra D.
• Ballantyne
• Pylee M.V
• M.S.,nagrajan
• Sinha , k.n.,Kettle, A.
• Padmanaban
• Prasad, Nageswar
• Pattanaik, P.,Pattanaik, P.