Categories

• Physics,History
• evs
• Economics,History
• Other
• englisg
• pyschology
• Others,Chemistry
• Botany,Zoology
• Political Science,History
• Politicalscience

Authors

• Gupta, s.p.,Panda, h.h.
• Satpathy, h.,Satpathy, h.
• porter
• asirvatham,rout and mohapatra
• Wrenn C.L,Eliot George
• V.K
• Rao, Rao
• Auyastine
• P.,Chandra,Basu , d.d.
• L.S