Categories

• Computer Science
• Political Science,Education
• Ethics and Values
• Others,History
• Economic
• Education
• Others,Chemistry
• Others
• psycholigy
• geography

Authors

• Verma,Jordan
• Johnson , Dinandi
• J.,bunyan
• Madan , Tuli
• K.N,Upadhapya
• Herstein
• Mohanty , k., j and parida,Das , M.
• harrison
• P.K,Chakrabanti
• Das,Das