Categories

• Others,Chemistry
• Physics,History
• Biology
• Hindi
• Zoology,odiya
• Odia
• Politicalscience
• Others,Botany
• Others
• Computer Science

Authors

• akn
• Koshp, John S
• Pattanaik, g.c.
• Pelczar, M.J
• Waldman
• Bhatia Praveen,Tjhensen S
• Das , Chaudhery,Barrie, James
• Swain Gagan
• sandana and malhotra,mcachern and kaur
• Bahinipali H.H.