Categories

• Others,Biology
• Philosophy
• Education,Zoology
• Education,odiya
• Physics
• Education
• Logic
• Eng
• Chemistry
• odiya

Authors

• Ratan
• rout and jena
• Palla
• Anderson
• Patri Ramesh
• Kali, Atit
• treyelyan
• Herstein , I.N,Herstein , I.N
• M.,malleson
• h.,burton,h.,burton