Categories

• Eng
• Computer Science
• Others,Education
• Others,Chemistry
• evs
• Economics,Political Science
• Others,English
• Others,Botany
• Others,odiya
• Physics,History

Authors

• G.,austin,ray and bhattacharya
• gupta and verma,Mohlin,S.M
• Mallick
• Rani ,Saroj
• Odum , E.P,Trivedi,Pandly
• Das , M.N
• Tayal
• B.,Sahoo
• govt, orissa,govt, orissa
• R.,ellman,R.,ellman