Categories

• Education
• Others,English
• geography
• Zoology,odiya
• Economics,Political Science
• Hindi
• zoolozy
• English
• Politicalscience
• Logic

Authors

• p.c.,vashishtha,p.c.,vashishtha
• Ahluwalia R.D
• G,Prasad,M.C Graw Hill
• Raghaban , Jayasan
• Glover
• Ralcindna
• Samantray G.D
• Kakani
• Iyengan
• k.,methews, p.m. and venkatesam