Categories

• geography
• Zoology
• Others,English
• Physics,History
• Economics,Political Science
• Others,Chemistry
• psycholigy
• Biology
• English
• Political Science,History

Authors

• Kincaid J.
• awmoniers, s and others,awmoniers, s and others
• behera and others
• P.S,Kalsi
• Chand T., Prakash R
• Gupta, Prasad
• Pattnaik, Pattnaik
• Bhaduduni,Amit
• D.,hudson,D.,hudson
• fletcher and hickey