Categories

• Botany,Physics
• zoolozy
• Others,Physics
• englisg
• Zoology,odiya
• Economics
• Logic
• psycholigy
• Education,odiya
• economy

Authors

• Chaturvedi & Surwade
• Ginod , Rogen
• Arora, C.L
• bhaskar
• kripalini
• Nayak, M.K,Acharya , S
• Bhatia,H.R
• Singh B.D
• Raghabam ,C.
• Roy , a.c.