Categories

• Physics,odiya
• Economics
• History,odiya
• Botany,Physics
• odiya
• Zoology
• Education,odiya
• Other
• Others,History
• Biology

Authors

• M.S.,qureshi,mishra and mohapatra
• Bhatia,K.K
• Sharma .C
• Das , S.K.,O.,sarad
• t.s.
• Postman
• Namita
• Sinha , k.n.,Legouis, e.
• Seth, t.t.
• Panigrahi P.