Categories

• Economic
• Physics,History
• Zoology
• Eng
• Others,Political Science
• Political Science
• Botany,Physics
• Other
• Political Science,Education
• Zoology,odiya

Authors

• Nunn , percy
• Sahu, J.D
• Mathur, mathur p.s.,g.r.,raiza
• Tayal, d.c.,singh and bagde
• Tyagi, b.p.,Tyagi, b.p.
• mithauy
• Lipschutz, Seymour
• Barik , Pattanaik,Pradhan
• orissa
• batra and pant,Mishra , mohanty and praharya