Categories

• Others,Education
• Physics,History
• englisg
• Sanskrit
• Logic
• Education
• Others,English
• Others,Botany
• Others,Biology
• Education,Zoology

Authors

• Parida,Bhuyan
• Mahapatra G.N
• Bhalla G.S.
• Mishra B,Mishra , B.D
• Prakash ,Satya
• boulton
• J.B
• Sahu, S.K.,lenka and lenka
• Khanna , k.c.,Khanna , k.c.
• M.L,Jhingan ,Sundharam , Vaish