Categories

• Others,Chemistry
• Hindi
• IT
• Political Science
• pyschology
• Political Science,Zoology
• Others,Botany
• Eng
• Chemistry
• Physics,odiya

Authors

• Vanshney R.L
• methews
• Devadas , Jaya
• Chaini , Ratnakara,P.S,Verma
• lawerence
• Varshney R.L.
• thomsson
• Kelkar
• Conte
• Panigrahi,Shrma ,Swain , Roy