Categories

• Others,Physics
• Economics
• odiya
• Others
• Others,odiya
• Botany,Zoology
• Odia
• Political Science,History
• Economics,Political Science
• Education,Zoology

Authors

• Bhatnagar , Moitra
• N.R.
• Gratain
• Brand , Editor
• Behera, A., a. and kumar,Behera, A., a. and kumar
• Paul,R.R
• Bhatacharjee S
• J.D
• a.k.
• Sastri, k.a.n.