Categories

• economy
• Odia
• pyschology
• Physics,History
• odiya
• Physics
• English
• Others,Chemistry
• Physics,odiya
• Others,Physics

Authors

• Pradhan, K
• Kar, K.K.
• Sahu, mishra and sahu,Sahu, mishra and sahu
• C.B
• Nayak, p.m.
• richtmyer f.k.
• b.c.,k jena,b.c.,k jena
• Tomar & Singh
• Meher, Gangadhar,S,Routray
• J.,sasi kumar,J.,sasi kumar