Categories

• Others,Physics
• IT
• English
• Political Science,Zoology
• Chemistry,odiya
• Economics
• Physics,odiya
• Others,English
• Botany,Physics
• Others,Chemistry

Authors

• Rizvi, M.A.
• K.M.,Patra,K.M.,Patra
• verghese t.m.,Ray, R.N.
• tuweson ernest
• Swain , R., a. and praharaj
• Sharmugam
• e.,barker
• B.P,Pandey
• Dwivedi, a.n. ,verma and agrawal
• B.M,Routray