Categories

• Other
• psycholigy
• economy
• Political Science,History
• Others,Physics
• Physics
• Education,Zoology
• Botany,Physics
• Physics,odiya
• enviromental studies

Authors

• Patra,Mansingh
• Eubanks
• patro
• Sahu Bhagbaba
• Nayak, l., k.b. and nayak,Meher, G.
• G.D,Sehmidt,Aiyengar , Prasad
• parry
• das and misra
• Dhaliwal , Kukal
• Ashraf , A.