Categories

• Biology
• Education
• Political Science,Education
• History
• Political Science,History
• Education,odiya
• Economics
• Eng
• Botany,Zoology
• Political Science,odiya

Authors

• Thakar
• Segal , Erich
• Nanda, r.r. and ghosh,mishra and mohapatra
• Ahmed
• Mohanty P.K
• Mehta , Modrani
• Das , B.N
• ragnar, nurkse,ragnar, nurkse
• Raymard,W.T,Andress
• Ray, H.R