Categories

• pyschology
• Education,Zoology
• geography
• Political Science,Zoology
• Education
• Others,History
• Philosophy
• Other
• Chemistry
• Others,Biology

Authors

• Piesen , J.M.H
• brijlal and subramayam,khane and s. kumar
• machiaveui niccolo
• Lipi
• Das. Manoj
• Mohanty , P.C,Pradhan J.M
• Plammer
• dalton
• Gupta,Kulbhuhar, Chug
• Samal B.C