Categories

• Others,Chemistry
• zoolozy
• English
• Education,Zoology
• Others,Political Science
• Physics
• Environmental Studies
• geography
• Political Science,odiya
• Other

Authors

• Mohlin,S.M,Mohaly,G
• parry
• islam
• Chaube SB
• R.K.,Tuli
• nurkse ragnar
• Pradhan
• j.a.r.,marriott,j.a.r.,marriott
• Manoj
• Hardin