Categories

• History,odiya
• Environmental Studies
• Logic
• Economics,Political Science
• Zoology
• Others,odiya
• zoolozy
• Botany,Physics
• Others,History
• Economics

Authors

• Ray, B.n.,selbin and days
• porter
• mishra and mohapatra
• a.c.,kapur,rout and mohapatra
• chamberlin, e.h.,chamberlin, e.h.
• Bansal , Harison
• Rani
• Saraf G
• Mishra L.N
• Pradhan P.,Mahapatra , K.S