Categories

• Botany,Physics
• Others,Chemistry
• zoolozy
• Political Science,odiya
• Others,Biology
• evs
• Others,English
• Botany,Zoology
• Physics,History
• Philosophy

Authors

• a.c.,kapur
• harrs, wendel v.
• patnaik khetramohan
• Mishra , B.K.,S.K,Nayak
• Singh, Sudanshan
• K.S.,sidhu
• kindleberger
• Srivastava, K.M.,Srivastava, K.M.
• Cathenine
• Mathors ,Holde , Ahern