Categories

• Biology
• Political Science,History
• Others,Physics
• Ethics and Values
• Zoology,odiya
• englisg
• Others,Education
• Political Science
• Economics
• Eng

Authors

• Gupta, Srivastava,P,Saxena
• S,Venkatewaran ,Agrawal, J.C
• panikkar, k.n.v.
• Verma H.C
• Agrawal,Verma
• femandis
• Das , B., g. and sahoo,Das , B., g. and sahoo
• Majumdar, a.n. , r.k. and srivastava,Majumdar, a.n
• guru, s. and others,guru, s. and others
• Erwin,Kreysog