Categories

• Economic
• Others,Physics
• Economics,Political Science
• Ethics and Values
• zoolozy
• Botany,Physics
• Environmental Studies
• Others,English
• psycholigy
• Other

Authors

• V,Nanala
• Mohanty , M.S
• Joglekan V.S
• Mishra A.k. & Mishra S.K.
• Chadha,A.
• nayaka G.R
• Semwal S. M.
• raizada malhotra and batra
• R.L,Triwari
• Sundaram