Categories

• Others,Botany
• enviromental studies
• Others,English
• Economics,History
• odiya
• IT
• Chemistry,odiya
• englisg
• Others,Physics
• Environmental Studies

Authors

• W.J,wessels
• Whittaker Mount
• Nahak,G.R
• Woloreyas
• Wood, S.T,S.K,Sinha
• Meher, Gangadhar,Das , gokulanand
• Husain
• S.B.,Biswas
• loy
• mazumdar