Categories

• Environmental Studies
• odiya
• Computer Science
• English
• economy
• Education,odiya
• Botany,Zoology
• Others,Education
• Eng
• Political Science

Authors

• Patnaik, a.k.
• Robetis
• M.C,Seth,Gill, R.T
• Mills
• galsworthy
• Ahuja H.L.
• Pradhan, K.S.
• Path
• M,Das ,M,Das
• Chaini , Ratnakara,bendre and kumar