Categories

• Others,History
• Political Science,History
• Environmental Studies
• Others,Chemistry
• Other
• Education,Zoology
• Others,Political Science
• Hindi
• enviromental studies
• Economics,Political Science

Authors

• Gupta, Sharma, Kumar
• Promod
• Sharmugam , Satishkumar
• Roy , Yadav , Verma,Text Book
• Bary , Peter
• R Narayan, R.K
• Pay
• Sullivan Sheilla,Tilak Raghukul
• Hilgard , Atkinsan
• Woolf