Categories

• Chemistry
• pyschology
• Politicalscience
• geography
• enviromental studies
• evs
• Zoology,odiya
• englisg
• Philosophy
• Others,Political Science

Authors

• karpinsky
• jones, w.t.,jones, w.t.
• Chinua
• Juneja,Bhamnah
• Sabise
• Dasgupta
• m.v.
• Chopra, p.n.,Seth, m.l.
• jones, w.h.m.
• Nagpal, c.s.,Nagpal, c.s.