Categories

• Others,Biology
• Others,Physics
• Botany
• Others,Education
• Physics,History
• economy
• Botany,Zoology
• Environmental Studies
• Eng
• Others

Authors

• Chakravarti J
• Chaini , Ratnakara,sahu and parida
• Satpathy, S.N
• Hancy Thomas
• supakar
• slinon c.m.
• hin
• Sankar N.I
• Katari R.D.
• Sambalmurty AVSS