Categories

• Economics,Political Science
• pyschology
• Economics
• History,odiya
• Others,Chemistry
• Others,Biology
• Others,Physics
• Botany,Zoology
• Mathematics
• Botany,Physics

Authors

• Ediger
• Chopra, Kumar
• Shrivastava
• n.r.,desh pande,n.r.,desh pande
• Augecstine, A.E
• v.a
• Pattanaik
• campbell
• Others,Blowey
• Sastry K.V