Categories

• Chemistry
• Political Science
• Botany,Zoology
• Economics,Political Science
• Politicalscience
• Others,English
• Education,Zoology
• geography
• Philosophy
• enviromental studies

Authors

• Anunatha
• Ray, Pratick
• S.S,Sannu
• Yoshinon ,T.
• R.D,Trivedi,Bhatia Praveen
• tikayati, k.v.,Rath, k.c.
• Mishra , B.D
• Banker E.
• Obrien , Byman
• Shankar R.